131173975608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{366547}}^1$

素因数の和:366637

約数の個数: 128

約数和(自身を含む): 374406789120

約数和(自身を除く): 243232813512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 37, 39, 52, 62, 74, 78, 93, 104, 111, 124, 148, 156, 186, 222, 248, 296, 312, 372, 403, 444, 481, 744, 806, 888, 962, 1147, 1209, 1443, 1612, 1924, 2294, 2418, 2886, 3224, 3441, 3848, 4588, 4836, 5772, 6882, 9176, 9672, 11544, 13764, 14911, 27528, 29822, 44733, 59644, 89466, 119288, 178932, 357864, 366547, 733094, 1099641, 1466188, 2199282, 2932376, 4398564, 4765111, 8797128, 9530222, 11362957, 13562239, 14295333, 19060444, 22725914, 27124478, 28590666, 34088871, 38120888, 40686717, 45451828, 54248956, 57181332, 68177742, 81373434, 90903656, 108497912, 114362664, 136355484, 147718441, 162746868, 176309107, 272710968, 295436882, 325493736, 352618214, 420429409, 443155323, 528927321, 590873764, 705236428, 840858818, 886310646, 1057854642, 1181747528, 1261288227, 1410472856, 1681717636, 1772621292, 2115709284, 2522576454, 3363435272, 3545242584, 4231418568, 5045152908, 5465582317, 10090305816, 10931164634, 16396746951, 21862329268, 32793493902, 43724658536, 65586987804, 131173975608]

約数ペア:

[(1, 131173975608), (2, 65586987804), (3, 43724658536), (4, 32793493902), (6, 21862329268), (8, 16396746951), (12, 10931164634), (13, 10090305816), (24, 5465582317), (26, 5045152908), (31, 4231418568), (37, 3545242584), (39, 3363435272), (52, 2522576454), (62, 2115709284), (74, 1772621292), (78, 1681717636), (93, 1410472856), (104, 1261288227), (111, 1181747528), (124, 1057854642), (148, 886310646), (156, 840858818), (186, 705236428), (222, 590873764), (248, 528927321), (296, 443155323), (312, 420429409), (372, 352618214), (403, 325493736), (444, 295436882), (481, 272710968), (744, 176309107), (806, 162746868), (888, 147718441), (962, 136355484), (1147, 114362664), (1209, 108497912), (1443, 90903656), (1612, 81373434), (1924, 68177742), (2294, 57181332), (2418, 54248956), (2886, 45451828), (3224, 40686717), (3441, 38120888), (3848, 34088871), (4588, 28590666), (4836, 27124478), (5772, 22725914), (6882, 19060444), (9176, 14295333), (9672, 13562239), (11544, 11362957), (13764, 9530222), (14911, 8797128), (27528, 4765111), (29822, 4398564), (44733, 2932376), (59644, 2199282), (89466, 1466188), (119288, 1099641), (178932, 733094), (357864, 366547)]