155686416

素因数分解:

$2^4\times 3^1\times {\mathrm{3243467}}^1$

素因数の和:3243478

約数の個数: 20

約数和(自身を含む): 402190032

約数和(自身を除く): 246503616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3243467, 6486934, 9730401, 12973868, 19460802, 25947736, 38921604, 51895472, 77843208, 155686416]

約数ペア:

[(1, 155686416), (2, 77843208), (3, 51895472), (4, 38921604), (6, 25947736), (8, 19460802), (12, 12973868), (16, 9730401), (24, 6486934), (48, 3243467)]