156639842032

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{5553029}}^1$

素因数の和:5553121

約数の個数: 40

約数和(自身を含む): 318121982640

約数和(自身を除く): 161482140608

約数列:

[1, 2, 4, 8, 16, 41, 43, 82, 86, 164, 172, 328, 344, 656, 688, 1763, 3526, 7052, 14104, 28208, 5553029, 11106058, 22212116, 44424232, 88848464, 227674189, 238780247, 455348378, 477560494, 910696756, 955120988, 1821393512, 1910241976, 3642787024, 3820483952, 9789990127, 19579980254, 39159960508, 78319921016, 156639842032]

約数ペア:

[(1, 156639842032), (2, 78319921016), (4, 39159960508), (8, 19579980254), (16, 9789990127), (41, 3820483952), (43, 3642787024), (82, 1910241976), (86, 1821393512), (164, 955120988), (172, 910696756), (328, 477560494), (344, 455348378), (656, 238780247), (688, 227674189), (1763, 88848464), (3526, 44424232), (7052, 22212116), (14104, 11106058), (28208, 5553029)]