118650890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{5179}}^1$

素因数の和:5294

約数の個数: 32

約数和(自身を含む): 223776000

約数和(自身を除く): 105125110

約数列:

[1, 2, 5, 10, 29, 58, 79, 145, 158, 290, 395, 790, 2291, 4582, 5179, 10358, 11455, 22910, 25895, 51790, 150191, 300382, 409141, 750955, 818282, 1501910, 2045705, 4091410, 11865089, 23730178, 59325445, 118650890]

約数ペア:

[(1, 118650890), (2, 59325445), (5, 23730178), (10, 11865089), (29, 4091410), (58, 2045705), (79, 1501910), (145, 818282), (158, 750955), (290, 409141), (395, 300382), (790, 150191), (2291, 51790), (4582, 25895), (5179, 22910), (10358, 11455)]