181146966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{30161}}^1$

素因数の和:30197

約数の個数: 64

約数和(自身を含む): 486452736

約数和(自身を除く): 305305770

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 77, 78, 91, 143, 154, 182, 231, 273, 286, 429, 462, 546, 858, 1001, 2002, 3003, 6006, 30161, 60322, 90483, 180966, 211127, 331771, 392093, 422254, 633381, 663542, 784186, 995313, 1176279, 1266762, 1990626, 2322397, 2352558, 2744651, 4313023, 4644794, 5489302, 6967191, 8233953, 8626046, 12939069, 13934382, 16467906, 25878138, 30191161, 60382322, 90573483, 181146966]

約数ペア:

[(1, 181146966), (2, 90573483), (3, 60382322), (6, 30191161), (7, 25878138), (11, 16467906), (13, 13934382), (14, 12939069), (21, 8626046), (22, 8233953), (26, 6967191), (33, 5489302), (39, 4644794), (42, 4313023), (66, 2744651), (77, 2352558), (78, 2322397), (91, 1990626), (143, 1266762), (154, 1176279), (182, 995313), (231, 784186), (273, 663542), (286, 633381), (429, 422254), (462, 392093), (546, 331771), (858, 211127), (1001, 180966), (2002, 90483), (3003, 60322), (6006, 30161)]