123382242

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{389}}^1$

素因数の和:727

約数の個数: 48

約数和(自身を含む): 273049920

約数和(自身を除く): 149667678

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 263, 389, 402, 526, 603, 778, 789, 1167, 1206, 1578, 2334, 2367, 3501, 4734, 7002, 17621, 26063, 35242, 52126, 52863, 78189, 102307, 105726, 156378, 158589, 204614, 234567, 306921, 317178, 469134, 613842, 920763, 1841526, 6854569, 13709138, 20563707, 41127414, 61691121, 123382242]

約数ペア:

[(1, 123382242), (2, 61691121), (3, 41127414), (6, 20563707), (9, 13709138), (18, 6854569), (67, 1841526), (134, 920763), (201, 613842), (263, 469134), (389, 317178), (402, 306921), (526, 234567), (603, 204614), (778, 158589), (789, 156378), (1167, 105726), (1206, 102307), (1578, 78189), (2334, 52863), (2367, 52126), (3501, 35242), (4734, 26063), (7002, 17621)]