180690822

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26627}}^1$

素因数の和:26677

約数の個数: 48

約数和(自身を含む): 436166640

約数和(自身を除く): 255475818

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 29, 39, 58, 78, 87, 117, 174, 234, 261, 377, 522, 754, 1131, 2262, 3393, 6786, 26627, 53254, 79881, 159762, 239643, 346151, 479286, 692302, 772183, 1038453, 1544366, 2076906, 2316549, 3115359, 4633098, 6230718, 6949647, 10038379, 13899294, 20076758, 30115137, 60230274, 90345411, 180690822]

約数ペア:

[(1, 180690822), (2, 90345411), (3, 60230274), (6, 30115137), (9, 20076758), (13, 13899294), (18, 10038379), (26, 6949647), (29, 6230718), (39, 4633098), (58, 3115359), (78, 2316549), (87, 2076906), (117, 1544366), (174, 1038453), (234, 772183), (261, 692302), (377, 479286), (522, 346151), (754, 239643), (1131, 159762), (2262, 79881), (3393, 53254), (6786, 26627)]