115629156

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:489

約数の個数: 72

約数和(自身を含む): 298771200

約数和(自身を除く): 183142044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 151, 178, 239, 267, 302, 356, 453, 478, 534, 604, 717, 801, 906, 956, 1068, 1359, 1434, 1602, 1812, 2151, 2718, 2868, 3204, 4302, 5436, 8604, 13439, 21271, 26878, 36089, 40317, 42542, 53756, 63813, 72178, 80634, 85084, 108267, 120951, 127626, 144356, 161268, 191439, 216534, 241902, 255252, 324801, 382878, 433068, 483804, 649602, 765756, 1299204, 3211921, 6423842, 9635763, 12847684, 19271526, 28907289, 38543052, 57814578, 115629156]

約数ペア:

[(1, 115629156), (2, 57814578), (3, 38543052), (4, 28907289), (6, 19271526), (9, 12847684), (12, 9635763), (18, 6423842), (36, 3211921), (89, 1299204), (151, 765756), (178, 649602), (239, 483804), (267, 433068), (302, 382878), (356, 324801), (453, 255252), (478, 241902), (534, 216534), (604, 191439), (717, 161268), (801, 144356), (906, 127626), (956, 120951), (1068, 108267), (1359, 85084), (1434, 80634), (1602, 72178), (1812, 63813), (2151, 53756), (2718, 42542), (2868, 40317), (3204, 36089), (4302, 26878), (5436, 21271), (8604, 13439)]