155260016

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{41647}}^1$

素因数の和:41888

約数の個数: 20

約数和(自身を含む): 302114592

約数和(自身を除く): 146854576

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 41647, 83294, 166588, 333176, 666352, 9703751, 19407502, 38815004, 77630008, 155260016]

約数ペア:

[(1, 155260016), (2, 77630008), (4, 38815004), (8, 19407502), (16, 9703751), (233, 666352), (466, 333176), (932, 166588), (1864, 83294), (3728, 41647)]