123880716

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{64927}}^1$

素因数の和:64990

約数の個数: 36

約数和(自身を含む): 319056192

約数和(自身を除く): 195175476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 64927, 129854, 194781, 259708, 389562, 584343, 779124, 1168686, 2337372, 3441131, 6882262, 10323393, 13764524, 20646786, 30970179, 41293572, 61940358, 123880716]

約数ペア:

[(1, 123880716), (2, 61940358), (3, 41293572), (4, 30970179), (6, 20646786), (9, 13764524), (12, 10323393), (18, 6882262), (36, 3441131), (53, 2337372), (106, 1168686), (159, 779124), (212, 584343), (318, 389562), (477, 259708), (636, 194781), (954, 129854), (1908, 64927)]