139404210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13627}}^1$

素因数の和:13679

約数の個数: 64

約数和(自身を含む): 376786944

約数和(自身を除く): 237382734

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 31, 33, 55, 62, 66, 93, 110, 155, 165, 186, 310, 330, 341, 465, 682, 930, 1023, 1705, 2046, 3410, 5115, 10230, 13627, 27254, 40881, 68135, 81762, 136270, 149897, 204405, 299794, 408810, 422437, 449691, 749485, 844874, 899382, 1267311, 1498970, 2112185, 2248455, 2534622, 4224370, 4496910, 4646807, 6336555, 9293614, 12673110, 13940421, 23234035, 27880842, 46468070, 69702105, 139404210]

約数ペア:

[(1, 139404210), (2, 69702105), (3, 46468070), (5, 27880842), (6, 23234035), (10, 13940421), (11, 12673110), (15, 9293614), (22, 6336555), (30, 4646807), (31, 4496910), (33, 4224370), (55, 2534622), (62, 2248455), (66, 2112185), (93, 1498970), (110, 1267311), (155, 899382), (165, 844874), (186, 749485), (310, 449691), (330, 422437), (341, 408810), (465, 299794), (682, 204405), (930, 149897), (1023, 136270), (1705, 81762), (2046, 68135), (3410, 40881), (5115, 27254), (10230, 13627)]