156900170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2241431}}^1$

素因数の和:2241445

約数の個数: 16

約数和(自身を含む): 322766208

約数和(自身を除く): 165866038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2241431, 4482862, 11207155, 15690017, 22414310, 31380034, 78450085, 156900170]

約数ペア:

[(1, 156900170), (2, 78450085), (5, 31380034), (7, 22414310), (10, 15690017), (14, 11207155), (35, 4482862), (70, 2241431)]