123629514

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1\times {\mathrm{1637}}^1$

素因数の和:1990

約数の個数: 32

約数和(自身を含む): 254270016

約数和(自身を除く): 130640502

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 307, 614, 921, 1637, 1842, 3274, 4911, 9822, 12587, 25174, 37761, 67117, 75522, 134234, 201351, 402702, 502559, 1005118, 1507677, 3015354, 20604919, 41209838, 61814757, 123629514]

約数ペア:

[(1, 123629514), (2, 61814757), (3, 41209838), (6, 20604919), (41, 3015354), (82, 1507677), (123, 1005118), (246, 502559), (307, 402702), (614, 201351), (921, 134234), (1637, 75522), (1842, 67117), (3274, 37761), (4911, 25174), (9822, 12587)]