145919472

素因数分解:

$2^4\times 3^1\times {\mathrm{3039989}}^1$

素因数の和:3040000

約数の個数: 20

約数和(自身を含む): 376958760

約数和(自身を除く): 231039288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3039989, 6079978, 9119967, 12159956, 18239934, 24319912, 36479868, 48639824, 72959736, 145919472]

約数ペア:

[(1, 145919472), (2, 72959736), (3, 48639824), (4, 36479868), (6, 24319912), (8, 18239934), (12, 12159956), (16, 9119967), (24, 6079978), (48, 3039989)]