156912061138

素因数分解:

$2^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{2895377}}^1$

素因数の和:2895479

約数の個数: 32

約数和(自身を含む): 277956288000

約数和(自身を除く): 121044226862

約数列:

[1, 2, 7, 14, 49, 79, 98, 158, 343, 553, 686, 1106, 3871, 7742, 27097, 54194, 2895377, 5790754, 20267639, 40535278, 141873473, 228734783, 283746946, 457469566, 993114311, 1601143481, 1986228622, 3202286962, 11208004367, 22416008734, 78456030569, 156912061138]

約数ペア:

[(1, 156912061138), (2, 78456030569), (7, 22416008734), (14, 11208004367), (49, 3202286962), (79, 1986228622), (98, 1601143481), (158, 993114311), (343, 457469566), (553, 283746946), (686, 228734783), (1106, 141873473), (3871, 40535278), (7742, 20267639), (27097, 5790754), (54194, 2895377)]