156711847216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{238890011}}^1$

素因数の和:238890060

約数の個数: 20

約数和(自身を含む): 311034795624

約数和(自身を除く): 154322948408

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 238890011, 477780022, 955560044, 1911120088, 3822240176, 9794490451, 19588980902, 39177961804, 78355923608, 156711847216]

約数ペア:

[(1, 156711847216), (2, 78355923608), (4, 39177961804), (8, 19588980902), (16, 9794490451), (41, 3822240176), (82, 1911120088), (164, 955560044), (328, 477780022), (656, 238890011)]