158614988

素因数分解:

$2^2\times 7^1\times {\mathrm{1471}}^1\times {\mathrm{3851}}^1$

素因数の和:5333

約数の個数: 24

約数和(自身を含む): 317528064

約数和(自身を除く): 158913076

約数列:

[1, 2, 4, 7, 14, 28, 1471, 2942, 3851, 5884, 7702, 10297, 15404, 20594, 26957, 41188, 53914, 107828, 5664821, 11329642, 22659284, 39653747, 79307494, 158614988]

約数ペア:

[(1, 158614988), (2, 79307494), (4, 39653747), (7, 22659284), (14, 11329642), (28, 5664821), (1471, 107828), (2942, 53914), (3851, 41188), (5884, 26957), (7702, 20594), (10297, 15404)]