147749472

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 499000320

約数和(自身を除く): 351250848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 31, 32, 36, 38, 39, 48, 52, 57, 62, 67, 72, 76, 78, 93, 96, 104, 114, 117, 124, 134, 144, 152, 156, 171, 186, 201, 208, 228, 234, 247, 248, 268, 279, 288, 304, 312, 342, 372, 402, 403, 416, 456, 468, 494, 496, 536, 558, 589, 603, 608, 624, 684, 741, 744, 804, 806, 871, 912, 936, 988, 992, 1072, 1116, 1178, 1206, 1209, 1248, 1273, 1368, 1482, 1488, 1608, 1612, 1742, 1767, 1824, 1872, 1976, 2077, 2144, 2223, 2232, 2356, 2412, 2418, 2546, 2613, 2736, 2964, 2976, 3216, 3224, 3484, 3534, 3627, 3744, 3819, 3952, 4154, 4446, 4464, 4712, 4824, 4836, 5092, 5226, 5301, 5472, 5928, 6231, 6432, 6448, 6968, 7068, 7254, 7638, 7657, 7839, 7904, 8308, 8892, 8928, 9424, 9648, 9672, 10184, 10452, 10602, 11457, 11856, 12462, 12896, 13936, 14136, 14508, 15276, 15314, 15678, 16549, 16616, 17784, 18693, 18848, 19296, 19344, 20368, 20904, 21204, 22914, 22971, 23712, 24924, 27001, 27872, 28272, 29016, 30552, 30628, 31356, 33098, 33232, 35568, 37386, 38688, 39463, 40736, 41808, 42408, 45828, 45942, 49647, 49848, 54002, 56544, 58032, 61104, 61256, 62712, 66196, 66464, 68913, 71136, 74772, 78926, 81003, 83616, 84816, 91656, 91884, 99294, 99696, 108004, 116064, 118389, 122208, 122512, 125424, 132392, 137826, 148941, 149544, 157852, 162006, 169632, 183312, 183768, 198588, 199392, 216008, 236778, 243009, 245024, 250848, 264784, 275652, 297882, 299088, 315704, 324012, 355167, 366624, 367536, 397176, 432016, 473556, 486018, 513019, 529568, 551304, 595764, 598176, 631408, 648024, 710334, 735072, 794352, 864032, 947112, 972036, 1026038, 1102608, 1191528, 1262816, 1296048, 1420668, 1539057, 1588704, 1894224, 1944072, 2052076, 2205216, 2383056, 2592096, 2841336, 3078114, 3788448, 3888144, 4104152, 4617171, 4766112, 5682672, 6156228, 7776288, 8208304, 9234342, 11365344, 12312456, 16416608, 18468684, 24624912, 36937368, 49249824, 73874736, 147749472]

約数ペア:

[(1, 147749472), (2, 73874736), (3, 49249824), (4, 36937368), (6, 24624912), (8, 18468684), (9, 16416608), (12, 12312456), (13, 11365344), (16, 9234342), (18, 8208304), (19, 7776288), (24, 6156228), (26, 5682672), (31, 4766112), (32, 4617171), (36, 4104152), (38, 3888144), (39, 3788448), (48, 3078114), (52, 2841336), (57, 2592096), (62, 2383056), (67, 2205216), (72, 2052076), (76, 1944072), (78, 1894224), (93, 1588704), (96, 1539057), (104, 1420668), (114, 1296048), (117, 1262816), (124, 1191528), (134, 1102608), (144, 1026038), (152, 972036), (156, 947112), (171, 864032), (186, 794352), (201, 735072), (208, 710334), (228, 648024), (234, 631408), (247, 598176), (248, 595764), (268, 551304), (279, 529568), (288, 513019), (304, 486018), (312, 473556), (342, 432016), (372, 397176), (402, 367536), (403, 366624), (416, 355167), (456, 324012), (468, 315704), (494, 299088), (496, 297882), (536, 275652), (558, 264784), (589, 250848), (603, 245024), (608, 243009), (624, 236778), (684, 216008), (741, 199392), (744, 198588), (804, 183768), (806, 183312), (871, 169632), (912, 162006), (936, 157852), (988, 149544), (992, 148941), (1072, 137826), (1116, 132392), (1178, 125424), (1206, 122512), (1209, 122208), (1248, 118389), (1273, 116064), (1368, 108004), (1482, 99696), (1488, 99294), (1608, 91884), (1612, 91656), (1742, 84816), (1767, 83616), (1824, 81003), (1872, 78926), (1976, 74772), (2077, 71136), (2144, 68913), (2223, 66464), (2232, 66196), (2356, 62712), (2412, 61256), (2418, 61104), (2546, 58032), (2613, 56544), (2736, 54002), (2964, 49848), (2976, 49647), (3216, 45942), (3224, 45828), (3484, 42408), (3534, 41808), (3627, 40736), (3744, 39463), (3819, 38688), (3952, 37386), (4154, 35568), (4446, 33232), (4464, 33098), (4712, 31356), (4824, 30628), (4836, 30552), (5092, 29016), (5226, 28272), (5301, 27872), (5472, 27001), (5928, 24924), (6231, 23712), (6432, 22971), (6448, 22914), (6968, 21204), (7068, 20904), (7254, 20368), (7638, 19344), (7657, 19296), (7839, 18848), (7904, 18693), (8308, 17784), (8892, 16616), (8928, 16549), (9424, 15678), (9648, 15314), (9672, 15276), (10184, 14508), (10452, 14136), (10602, 13936), (11457, 12896), (11856, 12462)]