157021947408

素因数分解:

$2^4\times 3^1\times {\mathrm{3271290571}}^1$

素因数の和:3271290582

約数の個数: 20

約数和(自身を含む): 405640030928

約数和(自身を除く): 248618083520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3271290571, 6542581142, 9813871713, 13085162284, 19627743426, 26170324568, 39255486852, 52340649136, 78510973704, 157021947408]

約数ペア:

[(1, 157021947408), (2, 78510973704), (3, 52340649136), (4, 39255486852), (6, 26170324568), (8, 19627743426), (12, 13085162284), (16, 9813871713), (24, 6542581142), (48, 3271290571)]