155440416

素因数分解:

$2^5\times 3^1\times {\mathrm{1619171}}^1$

素因数の和:1619184

約数の個数: 24

約数和(自身を含む): 408031344

約数和(自身を除く): 252590928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1619171, 3238342, 4857513, 6476684, 9715026, 12953368, 19430052, 25906736, 38860104, 51813472, 77720208, 155440416]

約数ペア:

[(1, 155440416), (2, 77720208), (3, 51813472), (4, 38860104), (6, 25906736), (8, 19430052), (12, 12953368), (16, 9715026), (24, 6476684), (32, 4857513), (48, 3238342), (96, 1619171)]