156727151140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1119479651}}^1$

素因数の和:1119479667

約数の個数: 24

約数和(自身を含む): 376145163072

約数和(自身を除く): 219418011932

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1119479651, 2238959302, 4477918604, 5597398255, 7836357557, 11194796510, 15672715114, 22389593020, 31345430228, 39181787785, 78363575570, 156727151140]

約数ペア:

[(1, 156727151140), (2, 78363575570), (4, 39181787785), (5, 31345430228), (7, 22389593020), (10, 15672715114), (14, 11194796510), (20, 7836357557), (28, 5597398255), (35, 4477918604), (70, 2238959302), (140, 1119479651)]