156875341

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14543}}^1$

素因数の和:14640

約数の個数: 16

約数和(自身を含む): 189886464

約数和(自身を除く): 33011123

約数列:

[1, 7, 23, 67, 161, 469, 1541, 10787, 14543, 101801, 334489, 974381, 2341423, 6820667, 22410763, 156875341]

約数ペア:

[(1, 156875341), (7, 22410763), (23, 6820667), (67, 2341423), (161, 974381), (469, 334489), (1541, 101801), (10787, 14543)]