156246982

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{431}}^1\times {\mathrm{4421}}^1$

素因数の和:4895

約数の個数: 16

約数和(自身を含む): 240698304

約数和(自身を除く): 84451322

約数列:

[1, 2, 41, 82, 431, 862, 4421, 8842, 17671, 35342, 181261, 362522, 1905451, 3810902, 78123491, 156246982]

約数ペア:

[(1, 156246982), (2, 78123491), (41, 3810902), (82, 1905451), (431, 362522), (862, 181261), (4421, 35342), (8842, 17671)]