461142

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:173

約数の個数: 48

約数和(自身を含む): 1162512

約数和(自身を除く): 701370

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 33, 34, 51, 66, 99, 102, 137, 153, 187, 198, 274, 306, 374, 411, 561, 822, 1122, 1233, 1507, 1683, 2329, 2466, 3014, 3366, 4521, 4658, 6987, 9042, 13563, 13974, 20961, 25619, 27126, 41922, 51238, 76857, 153714, 230571, 461142]

約数ペア:

[(1, 461142), (2, 230571), (3, 153714), (6, 76857), (9, 51238), (11, 41922), (17, 27126), (18, 25619), (22, 20961), (33, 13974), (34, 13563), (51, 9042), (66, 6987), (99, 4658), (102, 4521), (137, 3366), (153, 3014), (187, 2466), (198, 2329), (274, 1683), (306, 1507), (374, 1233), (411, 1122), (561, 822)]