147999718

素因数分解:

$2^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1\times {\mathrm{1051}}^1$

素因数の和:1623

約数の個数: 16

約数和(自身を含む): 224012880

約数和(自身を除く): 76013162

約数列:

[1, 2, 181, 362, 389, 778, 1051, 2102, 70409, 140818, 190231, 380462, 408839, 817678, 73999859, 147999718]

約数ペア:

[(1, 147999718), (2, 73999859), (181, 817678), (362, 408839), (389, 380462), (778, 190231), (1051, 140818), (2102, 70409)]