157029021110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{6131551}}^1$

素因数の和:6131768

約数の個数: 32

約数和(自身を含む): 305939918592

約数和(自身を除く): 148910897482

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 197, 394, 985, 1970, 2561, 5122, 12805, 25610, 6131551, 12263102, 30657755, 61315510, 79710163, 159420326, 398550815, 797101630, 1207915547, 2415831094, 6039577735, 12079155470, 15702902111, 31405804222, 78514510555, 157029021110]

約数ペア:

[(1, 157029021110), (2, 78514510555), (5, 31405804222), (10, 15702902111), (13, 12079155470), (26, 6039577735), (65, 2415831094), (130, 1207915547), (197, 797101630), (394, 398550815), (985, 159420326), (1970, 79710163), (2561, 61315510), (5122, 30657755), (12805, 12263102), (25610, 6131551)]