121320968

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{1307}}^1$

素因数の和:1637

約数の個数: 32

約数和(自身を含む): 234027360

約数和(自身を除く): 112706392

約数列:

[1, 2, 4, 8, 41, 82, 164, 283, 328, 566, 1132, 1307, 2264, 2614, 5228, 10456, 11603, 23206, 46412, 53587, 92824, 107174, 214348, 369881, 428696, 739762, 1479524, 2959048, 15165121, 30330242, 60660484, 121320968]

約数ペア:

[(1, 121320968), (2, 60660484), (4, 30330242), (8, 15165121), (41, 2959048), (82, 1479524), (164, 739762), (283, 428696), (328, 369881), (566, 214348), (1132, 107174), (1307, 92824), (2264, 53587), (2614, 46412), (5228, 23206), (10456, 11603)]