156973803542

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{23227849}}^1$

素因数の和:23227991

約数の個数: 16

約数和(自身を含む): 245286096000

約数和(自身を除く): 88312292458

約数列:

[1, 2, 31, 62, 109, 218, 3379, 6758, 23227849, 46455698, 720063319, 1440126638, 2531835541, 5063671082, 78486901771, 156973803542]

約数ペア:

[(1, 156973803542), (2, 78486901771), (31, 5063671082), (62, 2531835541), (109, 1440126638), (218, 720063319), (3379, 46455698), (6758, 23227849)]