156967970

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{923341}}^1$

素因数の和:923365

約数の個数: 16

約数和(自身を含む): 299162808

約数和(自身を除く): 142194838

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 923341, 1846682, 4616705, 9233410, 15696797, 31393594, 78483985, 156967970]

約数ペア:

[(1, 156967970), (2, 78483985), (5, 31393594), (10, 15696797), (17, 9233410), (34, 4616705), (85, 1846682), (170, 923341)]