156950942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{20431}}^1$

素因数の和:20623

約数の個数: 16

約数和(自身を含む): 247145472

約数和(自身を除く): 90194530

約数列:

[1, 2, 23, 46, 167, 334, 3841, 7682, 20431, 40862, 469913, 939826, 3411977, 6823954, 78475471, 156950942]

約数ペア:

[(1, 156950942), (2, 78475471), (23, 6823954), (46, 3411977), (167, 939826), (334, 469913), (3841, 40862), (7682, 20431)]