152865167

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:687

約数の個数: 32

約数和(自身を含む): 195912192

約数和(自身を除く): 43047025

約数列:

[1, 7, 13, 37, 83, 91, 259, 481, 547, 581, 1079, 3071, 3367, 3829, 7111, 7553, 20239, 21497, 39923, 45401, 49777, 141673, 263107, 279461, 317807, 590213, 1679837, 1841749, 4131491, 11758859, 21837881, 152865167]

約数ペア:

[(1, 152865167), (7, 21837881), (13, 11758859), (37, 4131491), (83, 1841749), (91, 1679837), (259, 590213), (481, 317807), (547, 279461), (581, 263107), (1079, 141673), (3071, 49777), (3367, 45401), (3829, 39923), (7111, 21497), (7553, 20239)]