157056244

素因数分解:

$2^2\times {\mathrm{191}}^1\times {\mathrm{311}}^1\times {\mathrm{661}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 277595136

約数和(自身を除く): 120538892

約数列:

[1, 2, 4, 191, 311, 382, 622, 661, 764, 1244, 1322, 2644, 59401, 118802, 126251, 205571, 237604, 252502, 411142, 505004, 822284, 39264061, 78528122, 157056244]

約数ペア:

[(1, 157056244), (2, 78528122), (4, 39264061), (191, 822284), (311, 505004), (382, 411142), (622, 252502), (661, 237604), (764, 205571), (1244, 126251), (1322, 118802), (2644, 59401)]