129203908

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{859}}^1\times {\mathrm{1213}}^1$

素因数の和:2107

約数の個数: 24

約数和(自身を含む): 233864960

約数和(自身を除く): 104661052

約数列:

[1, 2, 4, 31, 62, 124, 859, 1213, 1718, 2426, 3436, 4852, 26629, 37603, 53258, 75206, 106516, 150412, 1041967, 2083934, 4167868, 32300977, 64601954, 129203908]

約数ペア:

[(1, 129203908), (2, 64601954), (4, 32300977), (31, 4167868), (62, 2083934), (124, 1041967), (859, 150412), (1213, 106516), (1718, 75206), (2426, 53258), (3436, 37603), (4852, 26629)]