159370864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{433073}}^1$

素因数の和:433104

約数の個数: 20

約数和(自身を含む): 322207056

約数和(自身を除く): 162836192

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 433073, 866146, 1732292, 3464584, 6929168, 9960679, 19921358, 39842716, 79685432, 159370864]

約数ペア:

[(1, 159370864), (2, 79685432), (4, 39842716), (8, 19921358), (16, 9960679), (23, 6929168), (46, 3464584), (92, 1732292), (184, 866146), (368, 433073)]