128308752

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 453304320

約数和(自身を除く): 324995568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 48, 52, 54, 62, 66, 67, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 134, 143, 144, 156, 176, 186, 198, 201, 208, 216, 234, 248, 264, 268, 279, 286, 297, 312, 341, 351, 372, 396, 402, 403, 429, 432, 468, 496, 528, 536, 558, 572, 594, 603, 624, 682, 702, 737, 744, 792, 804, 806, 837, 858, 871, 936, 1023, 1072, 1116, 1144, 1188, 1206, 1209, 1287, 1364, 1404, 1474, 1488, 1584, 1608, 1612, 1674, 1716, 1742, 1809, 1872, 2046, 2077, 2211, 2232, 2288, 2376, 2412, 2418, 2574, 2613, 2728, 2808, 2948, 3069, 3216, 3224, 3348, 3432, 3484, 3618, 3627, 3861, 4092, 4154, 4422, 4433, 4464, 4752, 4824, 4836, 5148, 5226, 5456, 5616, 5896, 6138, 6231, 6448, 6633, 6696, 6864, 6968, 7236, 7254, 7722, 7839, 8184, 8308, 8844, 8866, 9207, 9581, 9648, 9672, 10296, 10452, 10881, 11792, 12276, 12462, 13266, 13299, 13392, 13936, 14472, 14508, 15444, 15678, 16368, 16616, 17688, 17732, 18414, 18693, 19162, 19344, 19899, 20592, 20904, 21762, 22847, 23517, 24552, 24924, 26532, 26598, 27001, 28743, 28944, 29016, 30888, 31356, 33232, 35376, 35464, 36828, 37386, 38324, 39798, 39897, 41808, 43524, 45694, 47034, 49104, 49848, 53064, 53196, 54002, 56079, 57486, 58032, 61776, 62712, 68541, 70928, 73656, 74772, 76648, 79596, 79794, 81003, 86229, 87048, 91388, 94068, 99696, 106128, 106392, 108004, 112158, 114972, 119691, 125424, 137082, 147312, 149544, 153296, 159192, 159588, 162006, 172458, 174096, 182776, 188136, 205623, 212784, 216008, 224316, 229944, 239382, 243009, 258687, 274164, 297011, 299088, 318384, 319176, 324012, 344916, 365552, 376272, 411246, 432016, 448632, 459888, 478764, 486018, 517374, 548328, 594022, 616869, 638352, 648024, 689832, 729027, 822492, 891033, 897264, 957528, 972036, 1034748, 1096656, 1188044, 1233738, 1296048, 1379664, 1458054, 1644984, 1782066, 1915056, 1944072, 2069496, 2376088, 2467476, 2673099, 2916108, 3289968, 3564132, 3888144, 4138992, 4752176, 4934952, 5346198, 5832216, 7128264, 8019297, 9869904, 10692396, 11664432, 14256528, 16038594, 21384792, 32077188, 42769584, 64154376, 128308752]

約数ペア:

[(1, 128308752), (2, 64154376), (3, 42769584), (4, 32077188), (6, 21384792), (8, 16038594), (9, 14256528), (11, 11664432), (12, 10692396), (13, 9869904), (16, 8019297), (18, 7128264), (22, 5832216), (24, 5346198), (26, 4934952), (27, 4752176), (31, 4138992), (33, 3888144), (36, 3564132), (39, 3289968), (44, 2916108), (48, 2673099), (52, 2467476), (54, 2376088), (62, 2069496), (66, 1944072), (67, 1915056), (72, 1782066), (78, 1644984), (88, 1458054), (93, 1379664), (99, 1296048), (104, 1233738), (108, 1188044), (117, 1096656), (124, 1034748), (132, 972036), (134, 957528), (143, 897264), (144, 891033), (156, 822492), (176, 729027), (186, 689832), (198, 648024), (201, 638352), (208, 616869), (216, 594022), (234, 548328), (248, 517374), (264, 486018), (268, 478764), (279, 459888), (286, 448632), (297, 432016), (312, 411246), (341, 376272), (351, 365552), (372, 344916), (396, 324012), (402, 319176), (403, 318384), (429, 299088), (432, 297011), (468, 274164), (496, 258687), (528, 243009), (536, 239382), (558, 229944), (572, 224316), (594, 216008), (603, 212784), (624, 205623), (682, 188136), (702, 182776), (737, 174096), (744, 172458), (792, 162006), (804, 159588), (806, 159192), (837, 153296), (858, 149544), (871, 147312), (936, 137082), (1023, 125424), (1072, 119691), (1116, 114972), (1144, 112158), (1188, 108004), (1206, 106392), (1209, 106128), (1287, 99696), (1364, 94068), (1404, 91388), (1474, 87048), (1488, 86229), (1584, 81003), (1608, 79794), (1612, 79596), (1674, 76648), (1716, 74772), (1742, 73656), (1809, 70928), (1872, 68541), (2046, 62712), (2077, 61776), (2211, 58032), (2232, 57486), (2288, 56079), (2376, 54002), (2412, 53196), (2418, 53064), (2574, 49848), (2613, 49104), (2728, 47034), (2808, 45694), (2948, 43524), (3069, 41808), (3216, 39897), (3224, 39798), (3348, 38324), (3432, 37386), (3484, 36828), (3618, 35464), (3627, 35376), (3861, 33232), (4092, 31356), (4154, 30888), (4422, 29016), (4433, 28944), (4464, 28743), (4752, 27001), (4824, 26598), (4836, 26532), (5148, 24924), (5226, 24552), (5456, 23517), (5616, 22847), (5896, 21762), (6138, 20904), (6231, 20592), (6448, 19899), (6633, 19344), (6696, 19162), (6864, 18693), (6968, 18414), (7236, 17732), (7254, 17688), (7722, 16616), (7839, 16368), (8184, 15678), (8308, 15444), (8844, 14508), (8866, 14472), (9207, 13936), (9581, 13392), (9648, 13299), (9672, 13266), (10296, 12462), (10452, 12276), (10881, 11792)]