125149724

素因数分解:

$2^2\times 7^4\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:272

約数の個数: 60

約数和(自身を含む): 260224104

約数和(自身を除く): 135074380

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 157, 166, 196, 314, 332, 343, 581, 628, 686, 1099, 1162, 1372, 2198, 2324, 2401, 4067, 4396, 4802, 7693, 8134, 9604, 13031, 15386, 16268, 26062, 28469, 30772, 52124, 53851, 56938, 91217, 107702, 113876, 182434, 199283, 215404, 364868, 376957, 398566, 638519, 753914, 797132, 1277038, 1507828, 2554076, 4469633, 8939266, 17878532, 31287431, 62574862, 125149724]

約数ペア:

[(1, 125149724), (2, 62574862), (4, 31287431), (7, 17878532), (14, 8939266), (28, 4469633), (49, 2554076), (83, 1507828), (98, 1277038), (157, 797132), (166, 753914), (196, 638519), (314, 398566), (332, 376957), (343, 364868), (581, 215404), (628, 199283), (686, 182434), (1099, 113876), (1162, 107702), (1372, 91217), (2198, 56938), (2324, 53851), (2401, 52124), (4067, 30772), (4396, 28469), (4802, 26062), (7693, 16268), (8134, 15386), (9604, 13031)]