164038536

素因数分解:

$2^3\times 3^2\times {\mathrm{2278313}}^1$

素因数の和:2278325

約数の個数: 24

約数和(自身を含む): 444271230

約数和(自身を除く): 280232694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2278313, 4556626, 6834939, 9113252, 13669878, 18226504, 20504817, 27339756, 41009634, 54679512, 82019268, 164038536]

約数ペア:

[(1, 164038536), (2, 82019268), (3, 54679512), (4, 41009634), (6, 27339756), (8, 20504817), (9, 18226504), (12, 13669878), (18, 9113252), (24, 6834939), (36, 4556626), (72, 2278313)]