165317668

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{433}}^1\times {\mathrm{3079}}^1$

素因数の和:3547

約数の個数: 24

約数和(自身を含む): 299425280

約数和(自身を除く): 134107612

約数列:

[1, 2, 4, 31, 62, 124, 433, 866, 1732, 3079, 6158, 12316, 13423, 26846, 53692, 95449, 190898, 381796, 1333207, 2666414, 5332828, 41329417, 82658834, 165317668]

約数ペア:

[(1, 165317668), (2, 82658834), (4, 41329417), (31, 5332828), (62, 2666414), (124, 1333207), (433, 381796), (866, 190898), (1732, 95449), (3079, 53692), (6158, 26846), (12316, 13423)]