131872884

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 388964352

約数和(自身を除く): 257091468

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 31, 33, 37, 39, 44, 52, 62, 66, 67, 74, 78, 93, 111, 124, 132, 134, 143, 148, 156, 186, 201, 222, 268, 286, 341, 372, 402, 403, 407, 429, 444, 481, 572, 682, 737, 804, 806, 814, 858, 871, 962, 1023, 1147, 1209, 1221, 1364, 1443, 1474, 1612, 1628, 1716, 1742, 1924, 2046, 2077, 2211, 2294, 2418, 2442, 2479, 2613, 2886, 2948, 3441, 3484, 4092, 4154, 4422, 4433, 4588, 4836, 4884, 4958, 5226, 5291, 5772, 6231, 6882, 7437, 8308, 8844, 8866, 9581, 9916, 10452, 10582, 12462, 12617, 13299, 13764, 14874, 14911, 15873, 17732, 19162, 21164, 22847, 24924, 25234, 26598, 27001, 27269, 28743, 29748, 29822, 31746, 32227, 37851, 38324, 44733, 45694, 50468, 53196, 54002, 54538, 57486, 59644, 63492, 64454, 68541, 75702, 76849, 81003, 81807, 89466, 91388, 96681, 108004, 109076, 114972, 128908, 137082, 151404, 153698, 162006, 163614, 164021, 178932, 193362, 230547, 274164, 297011, 307396, 324012, 327228, 328042, 354497, 386724, 461094, 492063, 594022, 656084, 708994, 845339, 891033, 922188, 984126, 999037, 1063491, 1188044, 1417988, 1690678, 1782066, 1968252, 1998074, 2126982, 2536017, 2997111, 3381356, 3564132, 3996148, 4253964, 5072034, 5994222, 10144068, 10989407, 11988444, 21978814, 32968221, 43957628, 65936442, 131872884]

約数ペア:

[(1, 131872884), (2, 65936442), (3, 43957628), (4, 32968221), (6, 21978814), (11, 11988444), (12, 10989407), (13, 10144068), (22, 5994222), (26, 5072034), (31, 4253964), (33, 3996148), (37, 3564132), (39, 3381356), (44, 2997111), (52, 2536017), (62, 2126982), (66, 1998074), (67, 1968252), (74, 1782066), (78, 1690678), (93, 1417988), (111, 1188044), (124, 1063491), (132, 999037), (134, 984126), (143, 922188), (148, 891033), (156, 845339), (186, 708994), (201, 656084), (222, 594022), (268, 492063), (286, 461094), (341, 386724), (372, 354497), (402, 328042), (403, 327228), (407, 324012), (429, 307396), (444, 297011), (481, 274164), (572, 230547), (682, 193362), (737, 178932), (804, 164021), (806, 163614), (814, 162006), (858, 153698), (871, 151404), (962, 137082), (1023, 128908), (1147, 114972), (1209, 109076), (1221, 108004), (1364, 96681), (1443, 91388), (1474, 89466), (1612, 81807), (1628, 81003), (1716, 76849), (1742, 75702), (1924, 68541), (2046, 64454), (2077, 63492), (2211, 59644), (2294, 57486), (2418, 54538), (2442, 54002), (2479, 53196), (2613, 50468), (2886, 45694), (2948, 44733), (3441, 38324), (3484, 37851), (4092, 32227), (4154, 31746), (4422, 29822), (4433, 29748), (4588, 28743), (4836, 27269), (4884, 27001), (4958, 26598), (5226, 25234), (5291, 24924), (5772, 22847), (6231, 21164), (6882, 19162), (7437, 17732), (8308, 15873), (8844, 14911), (8866, 14874), (9581, 13764), (9916, 13299), (10452, 12617), (10582, 12462)]