315024138

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{122387}}^1$

素因数の和:122419

約数の個数: 48

約数和(自身を含む): 801886176

約数和(自身を除く): 486862038

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 143, 198, 234, 286, 429, 858, 1287, 2574, 122387, 244774, 367161, 734322, 1101483, 1346257, 1591031, 2202966, 2692514, 3182062, 4038771, 4773093, 8077542, 9546186, 12116313, 14319279, 17501341, 24232626, 28638558, 35002682, 52504023, 105008046, 157512069, 315024138]

約数ペア:

[(1, 315024138), (2, 157512069), (3, 105008046), (6, 52504023), (9, 35002682), (11, 28638558), (13, 24232626), (18, 17501341), (22, 14319279), (26, 12116313), (33, 9546186), (39, 8077542), (66, 4773093), (78, 4038771), (99, 3182062), (117, 2692514), (143, 2202966), (198, 1591031), (234, 1346257), (286, 1101483), (429, 734322), (858, 367161), (1287, 244774), (2574, 122387)]