161799154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{883}}^1\times {\mathrm{8329}}^1$

素因数の和:9225

約数の個数: 16

約数和(自身を含む): 265093920

約数和(自身を除く): 103294766

約数列:

[1, 2, 11, 22, 883, 1766, 8329, 9713, 16658, 19426, 91619, 183238, 7354507, 14709014, 80899577, 161799154]

約数ペア:

[(1, 161799154), (2, 80899577), (11, 14709014), (22, 7354507), (883, 183238), (1766, 91619), (8329, 19426), (9713, 16658)]