159629936

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{433777}}^1$

素因数の和:433808

約数の個数: 20

約数和(自身を含む): 322730832

約数和(自身を除く): 163100896

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 433777, 867554, 1735108, 3470216, 6940432, 9976871, 19953742, 39907484, 79814968, 159629936]

約数ペア:

[(1, 159629936), (2, 79814968), (4, 39907484), (8, 19953742), (16, 9976871), (23, 6940432), (46, 3470216), (92, 1735108), (184, 867554), (368, 433777)]