156935671060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1120969079}}^1$

素因数の和:1120969095

約数の個数: 24

約数和(自身を含む): 376645610880

約数和(自身を除く): 219709939820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1120969079, 2241938158, 4483876316, 5604845395, 7846783553, 11209690790, 15693567106, 22419381580, 31387134212, 39233917765, 78467835530, 156935671060]

約数ペア:

[(1, 156935671060), (2, 78467835530), (4, 39233917765), (5, 31387134212), (7, 22419381580), (10, 15693567106), (14, 11209690790), (20, 7846783553), (28, 5604845395), (35, 4483876316), (70, 2241938158), (140, 1120969079)]