157022312

素因数分解:

$2^3\times {\mathrm{1877}}^1\times {\mathrm{10457}}^1$

素因数の和:12340

約数の個数: 16

約数和(自身を含む): 294601860

約数和(自身を除く): 137579548

約数列:

[1, 2, 4, 8, 1877, 3754, 7508, 10457, 15016, 20914, 41828, 83656, 19627789, 39255578, 78511156, 157022312]

約数ペア:

[(1, 157022312), (2, 78511156), (4, 39255578), (8, 19627789), (1877, 83656), (3754, 41828), (7508, 20914), (10457, 15016)]