125428184

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{54629}}^1$

素因数の和:54683

約数の個数: 32

約数和(自身を含む): 275335200

約数和(自身を除く): 149907016

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 54629, 109258, 218516, 382403, 437032, 764806, 1529612, 2239789, 3059224, 4479578, 8959156, 15678523, 17918312, 31357046, 62714092, 125428184]

約数ペア:

[(1, 125428184), (2, 62714092), (4, 31357046), (7, 17918312), (8, 15678523), (14, 8959156), (28, 4479578), (41, 3059224), (56, 2239789), (82, 1529612), (164, 764806), (287, 437032), (328, 382403), (574, 218516), (1148, 109258), (2296, 54629)]