159412816

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{433187}}^1$

素因数の和:433218

約数の個数: 20

約数和(自身を含む): 322291872

約数和(自身を除く): 162879056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 433187, 866374, 1732748, 3465496, 6930992, 9963301, 19926602, 39853204, 79706408, 159412816]

約数ペア:

[(1, 159412816), (2, 79706408), (4, 39853204), (8, 19926602), (16, 9963301), (23, 6930992), (46, 3465496), (92, 1732748), (184, 866374), (368, 433187)]