120349866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{220421}}^1$

素因数の和:220446

約数の個数: 32

約数和(自身を含む): 296247168

約数和(自身を除く): 175897302

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 220421, 440842, 661263, 1322526, 1542947, 2865473, 3085894, 4628841, 5730946, 8596419, 9257682, 17192838, 20058311, 40116622, 60174933, 120349866]

約数ペア:

[(1, 120349866), (2, 60174933), (3, 40116622), (6, 20058311), (7, 17192838), (13, 9257682), (14, 8596419), (21, 5730946), (26, 4628841), (39, 3085894), (42, 2865473), (78, 1542947), (91, 1322526), (182, 661263), (273, 440842), (546, 220421)]