159494556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1193}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 401585184

約数和(自身を除く): 242090628

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 857, 1193, 1714, 2386, 2571, 3428, 3579, 4772, 5142, 7158, 10284, 11141, 14316, 15509, 22282, 31018, 33423, 44564, 46527, 62036, 66846, 93054, 133692, 186108, 1022401, 2044802, 3067203, 4089604, 6134406, 12268812, 13291213, 26582426, 39873639, 53164852, 79747278, 159494556]

約数ペア:

[(1, 159494556), (2, 79747278), (3, 53164852), (4, 39873639), (6, 26582426), (12, 13291213), (13, 12268812), (26, 6134406), (39, 4089604), (52, 3067203), (78, 2044802), (156, 1022401), (857, 186108), (1193, 133692), (1714, 93054), (2386, 66846), (2571, 62036), (3428, 46527), (3579, 44564), (4772, 33423), (5142, 31018), (7158, 22282), (10284, 15509), (11141, 14316)]