168176

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:488

約数の個数: 20

約数和(自身を含む): 340752

約数和(自身を除く): 172576

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 457, 914, 1828, 3656, 7312, 10511, 21022, 42044, 84088, 168176]

約数ペア:

[(1, 168176), (2, 84088), (4, 42044), (8, 21022), (16, 10511), (23, 7312), (46, 3656), (92, 1828), (184, 914), (368, 457)]