161025372

素因数分解:

$2^2\times 3^2\times {\mathrm{4472927}}^1$

素因数の和:4472937

約数の個数: 18

約数和(自身を含む): 407036448

約数和(自身を除く): 246011076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4472927, 8945854, 13418781, 17891708, 26837562, 40256343, 53675124, 80512686, 161025372]

約数ペア:

[(1, 161025372), (2, 80512686), (3, 53675124), (4, 40256343), (6, 26837562), (9, 17891708), (12, 13418781), (18, 8945854), (36, 4472927)]