123108312

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{119291}}^1$

素因数の和:119343

約数の個数: 32

約数和(自身を含む): 314930880

約数和(自身を除く): 191822568

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 119291, 238582, 357873, 477164, 715746, 954328, 1431492, 2862984, 5129513, 10259026, 15388539, 20518052, 30777078, 41036104, 61554156, 123108312]

約数ペア:

[(1, 123108312), (2, 61554156), (3, 41036104), (4, 30777078), (6, 20518052), (8, 15388539), (12, 10259026), (24, 5129513), (43, 2862984), (86, 1431492), (129, 954328), (172, 715746), (258, 477164), (344, 357873), (516, 238582), (1032, 119291)]