123992968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{82883}}^1$

素因数の和:82917

約数の個数: 32

約数和(自身を含む): 268544160

約数和(自身を除く): 144551192

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 748, 1496, 82883, 165766, 331532, 663064, 911713, 1409011, 1823426, 2818022, 3646852, 5636044, 7293704, 11272088, 15499121, 30998242, 61996484, 123992968]

約数ペア:

[(1, 123992968), (2, 61996484), (4, 30998242), (8, 15499121), (11, 11272088), (17, 7293704), (22, 5636044), (34, 3646852), (44, 2818022), (68, 1823426), (88, 1409011), (136, 911713), (187, 663064), (374, 331532), (748, 165766), (1496, 82883)]