123814222

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{2437}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 224686080

約数和(自身を除く): 100871858

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 1337, 2437, 2674, 3629, 4874, 7258, 17059, 25403, 34118, 46303, 50806, 92606, 324121, 465467, 648242, 930934, 3258269, 6516538, 8843873, 17687746, 61907111, 123814222]

約数ペア:

[(1, 123814222), (2, 61907111), (7, 17687746), (14, 8843873), (19, 6516538), (38, 3258269), (133, 930934), (191, 648242), (266, 465467), (382, 324121), (1337, 92606), (2437, 50806), (2674, 46303), (3629, 34118), (4874, 25403), (7258, 17059)]