158235671

素因数分解:

${\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:742

約数の個数: 16

約数和(自身を含む): 174763008

約数和(自身を除く): 16527337

約数列:

[1, 11, 223, 251, 257, 2453, 2761, 2827, 55973, 57311, 64507, 615703, 630421, 709577, 14385061, 158235671]

約数ペア:

[(1, 158235671), (11, 14385061), (223, 709577), (251, 630421), (257, 615703), (2453, 64507), (2761, 57311), (2827, 55973)]