158971678

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{66851}}^1$

素因数の和:66923

約数の個数: 16

約数和(自身を含む): 252700560

約数和(自身を除く): 93728882

約数列:

[1, 2, 29, 41, 58, 82, 1189, 2378, 66851, 133702, 1938679, 2740891, 3877358, 5481782, 79485839, 158971678]

約数ペア:

[(1, 158971678), (2, 79485839), (29, 5481782), (41, 3877358), (58, 2740891), (82, 1938679), (1189, 133702), (2378, 66851)]