134920220440

素因数分解:

$2^3\times 5^1\times {\mathrm{31277}}^1\times {\mathrm{107843}}^1$

素因数の和:139131

約数の個数: 32

約数和(自身を含む): 303583016880

約数和(自身を除く): 168662796440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 31277, 62554, 107843, 125108, 156385, 215686, 250216, 312770, 431372, 539215, 625540, 862744, 1078430, 1251080, 2156860, 4313720, 3373005511, 6746011022, 13492022044, 16865027555, 26984044088, 33730055110, 67460110220, 134920220440]

約数ペア:

[(1, 134920220440), (2, 67460110220), (4, 33730055110), (5, 26984044088), (8, 16865027555), (10, 13492022044), (20, 6746011022), (40, 3373005511), (31277, 4313720), (62554, 2156860), (107843, 1251080), (125108, 1078430), (156385, 862744), (215686, 625540), (250216, 539215), (312770, 431372)]