140762778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{1747}}^1$

素因数の和:2798

約数の個数: 32

約数和(自身を含む): 303648576

約数和(自身を除く): 162885798

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1033, 1747, 2066, 3099, 3494, 5241, 6198, 10482, 13429, 22711, 26858, 40287, 45422, 68133, 80574, 136266, 1804651, 3609302, 5413953, 10827906, 23460463, 46920926, 70381389, 140762778]

約数ペア:

[(1, 140762778), (2, 70381389), (3, 46920926), (6, 23460463), (13, 10827906), (26, 5413953), (39, 3609302), (78, 1804651), (1033, 136266), (1747, 80574), (2066, 68133), (3099, 45422), (3494, 40287), (5241, 26858), (6198, 22711), (10482, 13429)]