140795522

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 48

約数和(自身を含む): 257074560

約数和(自身を除く): 116279038

約数列:

[1, 2, 7, 14, 29, 49, 58, 98, 107, 203, 214, 406, 463, 749, 926, 1421, 1498, 2842, 3103, 3241, 5243, 6206, 6482, 10486, 13427, 21721, 22687, 26854, 43442, 45374, 49541, 93989, 99082, 152047, 187978, 304094, 346787, 657923, 693574, 1315846, 1436689, 2427509, 2873378, 4855018, 10056823, 20113646, 70397761, 140795522]

約数ペア:

[(1, 140795522), (2, 70397761), (7, 20113646), (14, 10056823), (29, 4855018), (49, 2873378), (58, 2427509), (98, 1436689), (107, 1315846), (203, 693574), (214, 657923), (406, 346787), (463, 304094), (749, 187978), (926, 152047), (1421, 99082), (1498, 93989), (2842, 49541), (3103, 45374), (3241, 43442), (5243, 26854), (6206, 22687), (6482, 21721), (10486, 13427)]