156959204930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{3974657}}^1$

素因数の和:3975034

約数の個数: 32

約数和(自身を含む): 309069406080

約数和(自身を除く): 152110201150

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 359, 718, 1795, 3590, 3949, 7898, 19745, 39490, 3974657, 7949314, 19873285, 39746570, 43721227, 87442454, 218606135, 437212270, 1426901863, 2853803726, 7134509315, 14269018630, 15695920493, 31391840986, 78479602465, 156959204930]

約数ペア:

[(1, 156959204930), (2, 78479602465), (5, 31391840986), (10, 15695920493), (11, 14269018630), (22, 7134509315), (55, 2853803726), (110, 1426901863), (359, 437212270), (718, 218606135), (1795, 87442454), (3590, 43721227), (3949, 39746570), (7898, 19873285), (19745, 7949314), (39490, 3974657)]