180613678

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{3257}}^1$

素因数の和:3516

約数の個数: 32

約数和(自身を含む): 329344704

約数和(自身を除く): 148731026

約数列:

[1, 2, 7, 14, 17, 34, 119, 233, 238, 466, 1631, 3257, 3262, 3961, 6514, 7922, 22799, 27727, 45598, 55369, 55454, 110738, 387583, 758881, 775166, 1517762, 5312167, 10624334, 12900977, 25801954, 90306839, 180613678]

約数ペア:

[(1, 180613678), (2, 90306839), (7, 25801954), (14, 12900977), (17, 10624334), (34, 5312167), (119, 1517762), (233, 775166), (238, 758881), (466, 387583), (1631, 110738), (3257, 55454), (3262, 55369), (3961, 45598), (6514, 27727), (7922, 22799)]