168542866

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1\times {\mathrm{3851}}^1$

素因数の和:4209

約数の個数: 16

約数和(自身を含む): 257005440

約数和(自身を除く): 88462574

約数列:

[1, 2, 79, 158, 277, 554, 3851, 7702, 21883, 43766, 304229, 608458, 1066727, 2133454, 84271433, 168542866]

約数ペア:

[(1, 168542866), (2, 84271433), (79, 2133454), (158, 1066727), (277, 608458), (554, 304229), (3851, 43766), (7702, 21883)]