156936991790

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1\times {\mathrm{361531}}^1$

素因数の和:362144

約数の個数: 32

約数和(自身を含む): 286437465216

約数和(自身を除く): 129500473426

約数列:

[1, 2, 5, 10, 83, 166, 415, 523, 830, 1046, 2615, 5230, 43409, 86818, 217045, 361531, 434090, 723062, 1807655, 3615310, 30007073, 60014146, 150035365, 189080713, 300070730, 378161426, 945403565, 1890807130, 15693699179, 31387398358, 78468495895, 156936991790]

約数ペア:

[(1, 156936991790), (2, 78468495895), (5, 31387398358), (10, 15693699179), (83, 1890807130), (166, 945403565), (415, 378161426), (523, 300070730), (830, 189080713), (1046, 150035365), (2615, 60014146), (5230, 30007073), (43409, 3615310), (86818, 1807655), (217045, 723062), (361531, 434090)]