156943010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2242043}}^1$

素因数の和:2242057

約数の個数: 16

約数和(自身を含む): 322854336

約数和(自身を除く): 165911326

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2242043, 4484086, 11210215, 15694301, 22420430, 31388602, 78471505, 156943010]

約数ペア:

[(1, 156943010), (2, 78471505), (5, 31388602), (7, 22420430), (10, 15694301), (14, 11210215), (35, 4484086), (70, 2242043)]