139624974

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{127163}}^1$

素因数の和:127232

約数の個数: 24

約数和(自身を含む): 307482552

約数和(自身を除く): 167857578

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 366, 549, 1098, 127163, 254326, 381489, 762978, 1144467, 2288934, 7756943, 15513886, 23270829, 46541658, 69812487, 139624974]

約数ペア:

[(1, 139624974), (2, 69812487), (3, 46541658), (6, 23270829), (9, 15513886), (18, 7756943), (61, 2288934), (122, 1144467), (183, 762978), (366, 381489), (549, 254326), (1098, 127163)]