151858198

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{12889}}^1$

素因数の和:13071

約数の個数: 16

約数和(自身を含む): 234804240

約数和(自身を除く): 82946042

約数列:

[1, 2, 43, 86, 137, 274, 5891, 11782, 12889, 25778, 554227, 1108454, 1765793, 3531586, 75929099, 151858198]

約数ペア:

[(1, 151858198), (2, 75929099), (43, 3531586), (86, 1765793), (137, 1108454), (274, 554227), (5891, 25778), (11782, 12889)]