156745664

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{56957}}^1$

素因数の和:57012

約数の個数: 28

約数和(自身を含む): 318281304

約数和(自身を除く): 161535640

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 56957, 113914, 227828, 455656, 911312, 1822624, 2449151, 3645248, 4898302, 9796604, 19593208, 39186416, 78372832, 156745664]

約数ペア:

[(1, 156745664), (2, 78372832), (4, 39186416), (8, 19593208), (16, 9796604), (32, 4898302), (43, 3645248), (64, 2449151), (86, 1822624), (172, 911312), (344, 455656), (688, 227828), (1376, 113914), (2752, 56957)]