157048296760

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{29971049}}^1$

素因数の和:29971191

約数の個数: 32

約数和(自身を含む): 356056074000

約数和(自身を除く): 199007777240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 29971049, 59942098, 119884196, 149855245, 239768392, 299710490, 599420980, 1198841960, 3926207419, 7852414838, 15704829676, 19631037095, 31409659352, 39262074190, 78524148380, 157048296760]

約数ペア:

[(1, 157048296760), (2, 78524148380), (4, 39262074190), (5, 31409659352), (8, 19631037095), (10, 15704829676), (20, 7852414838), (40, 3926207419), (131, 1198841960), (262, 599420980), (524, 299710490), (655, 239768392), (1048, 149855245), (1310, 119884196), (2620, 59942098), (5240, 29971049)]