121490166

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{78179}}^1$

素因数の和:78228

約数の個数: 32

約数和(自身を含む): 285200640

約数和(自身を除く): 163710474

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 78179, 156358, 234537, 469074, 547253, 1094506, 1641759, 2892623, 3283518, 5785246, 8677869, 17355738, 20248361, 40496722, 60745083, 121490166]

約数ペア:

[(1, 121490166), (2, 60745083), (3, 40496722), (6, 20248361), (7, 17355738), (14, 8677869), (21, 5785246), (37, 3283518), (42, 2892623), (74, 1641759), (111, 1094506), (222, 547253), (259, 469074), (518, 234537), (777, 156358), (1554, 78179)]