141528222

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1847}}^1$

素因数の和:1915

約数の個数: 80

約数和(自身を含む): 354195072

約数和(自身を除く): 212666850

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 198, 258, 297, 387, 473, 594, 774, 891, 946, 1161, 1419, 1782, 1847, 2322, 2838, 3483, 3694, 4257, 5541, 6966, 8514, 11082, 12771, 16623, 20317, 25542, 33246, 38313, 40634, 49869, 60951, 76626, 79421, 99738, 121902, 149607, 158842, 182853, 238263, 299214, 365706, 476526, 548559, 714789, 873631, 1097118, 1429578, 1645677, 1747262, 2144367, 2620893, 3291354, 4288734, 5241786, 6433101, 7862679, 12866202, 15725358, 23588037, 47176074, 70764111, 141528222]

約数ペア:

[(1, 141528222), (2, 70764111), (3, 47176074), (6, 23588037), (9, 15725358), (11, 12866202), (18, 7862679), (22, 6433101), (27, 5241786), (33, 4288734), (43, 3291354), (54, 2620893), (66, 2144367), (81, 1747262), (86, 1645677), (99, 1429578), (129, 1097118), (162, 873631), (198, 714789), (258, 548559), (297, 476526), (387, 365706), (473, 299214), (594, 238263), (774, 182853), (891, 158842), (946, 149607), (1161, 121902), (1419, 99738), (1782, 79421), (1847, 76626), (2322, 60951), (2838, 49869), (3483, 40634), (3694, 38313), (4257, 33246), (5541, 25542), (6966, 20317), (8514, 16623), (11082, 12771)]