157075298690

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{541638961}}^1$

素因数の和:541638997

約数の個数: 16

約数和(自身を含む): 292485039480

約数和(自身を除く): 135409740790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 541638961, 1083277922, 2708194805, 5416389610, 15707529869, 31415059738, 78537649345, 157075298690]

約数ペア:

[(1, 157075298690), (2, 78537649345), (5, 31415059738), (10, 15707529869), (29, 5416389610), (58, 2708194805), (145, 1083277922), (290, 541638961)]