159230896

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{904721}}^1$

素因数の和:904740

約数の個数: 20

約数和(自身を含む): 336556584

約数和(自身を除く): 177325688

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 904721, 1809442, 3618884, 7237768, 9951931, 14475536, 19903862, 39807724, 79615448, 159230896]

約数ペア:

[(1, 159230896), (2, 79615448), (4, 39807724), (8, 19903862), (11, 14475536), (16, 9951931), (22, 7237768), (44, 3618884), (88, 1809442), (176, 904721)]