157030289992

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{778951}}^1$

素因数の和:779293

約数の個数: 32

約数和(自身を含む): 298369774080

約数和(自身を除く): 141339484088

約数列:

[1, 2, 4, 8, 113, 223, 226, 446, 452, 892, 904, 1784, 25199, 50398, 100796, 201592, 778951, 1557902, 3115804, 6231608, 88021463, 173706073, 176042926, 347412146, 352085852, 694824292, 704171704, 1389648584, 19628786249, 39257572498, 78515144996, 157030289992]

約数ペア:

[(1, 157030289992), (2, 78515144996), (4, 39257572498), (8, 19628786249), (113, 1389648584), (223, 704171704), (226, 694824292), (446, 352085852), (452, 347412146), (892, 176042926), (904, 173706073), (1784, 88021463), (25199, 6231608), (50398, 3115804), (100796, 1557902), (201592, 778951)]