171437046

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:437

約数の個数: 64

約数和(自身を含む): 382427136

約数和(自身を除く): 210990090

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 113, 127, 181, 226, 254, 339, 362, 381, 543, 678, 762, 1086, 1243, 1397, 1991, 2486, 2794, 3729, 3982, 4191, 5973, 7458, 8382, 11946, 14351, 20453, 22987, 28702, 40906, 43053, 45974, 61359, 68961, 86106, 122718, 137922, 157861, 224983, 252857, 315722, 449966, 473583, 505714, 674949, 758571, 947166, 1349898, 1517142, 2597531, 5195062, 7792593, 15585186, 28572841, 57145682, 85718523, 171437046]

約数ペア:

[(1, 171437046), (2, 85718523), (3, 57145682), (6, 28572841), (11, 15585186), (22, 7792593), (33, 5195062), (66, 2597531), (113, 1517142), (127, 1349898), (181, 947166), (226, 758571), (254, 674949), (339, 505714), (362, 473583), (381, 449966), (543, 315722), (678, 252857), (762, 224983), (1086, 157861), (1243, 137922), (1397, 122718), (1991, 86106), (2486, 68961), (2794, 61359), (3729, 45974), (3982, 43053), (4191, 40906), (5973, 28702), (7458, 22987), (8382, 20453), (11946, 14351)]