155655874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{105601}}^1$

素因数の和:105681

約数の個数: 16

約数和(自身を含む): 258513696

約数和(自身を除く): 102857822

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 105601, 211202, 1161611, 2323222, 7075267, 14150534, 77827937, 155655874]

約数ペア:

[(1, 155655874), (2, 77827937), (11, 14150534), (22, 7075267), (67, 2323222), (134, 1161611), (737, 211202), (1474, 105601)]