156940063

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14549}}^1$

素因数の和:14646

約数の個数: 16

約数和(自身を含む): 189964800

約数和(自身を除く): 33024737

約数列:

[1, 7, 23, 67, 161, 469, 1541, 10787, 14549, 101843, 334627, 974783, 2342389, 6823481, 22420009, 156940063]

約数ペア:

[(1, 156940063), (7, 22420009), (23, 6823481), (67, 2342389), (161, 974783), (469, 334627), (1541, 101843), (10787, 14549)]