130522892

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{307}}^1\times {\mathrm{677}}^1$

素因数の和:1145

約数の個数: 24

約数和(自身を含む): 230959344

約数和(自身を除く): 100436452

約数列:

[1, 2, 4, 157, 307, 314, 614, 628, 677, 1228, 1354, 2708, 48199, 96398, 106289, 192796, 207839, 212578, 415678, 425156, 831356, 32630723, 65261446, 130522892]

約数ペア:

[(1, 130522892), (2, 65261446), (4, 32630723), (157, 831356), (307, 425156), (314, 415678), (614, 212578), (628, 207839), (677, 192796), (1228, 106289), (1354, 96398), (2708, 48199)]