145549812

素因数分解:

$2^2\times 3^1\times {\mathrm{599}}^1\times {\mathrm{20249}}^1$

素因数の和:20855

約数の個数: 24

約数和(自身を含む): 340200000

約数和(自身を除く): 194650188

約数列:

[1, 2, 3, 4, 6, 12, 599, 1198, 1797, 2396, 3594, 7188, 20249, 40498, 60747, 80996, 121494, 242988, 12129151, 24258302, 36387453, 48516604, 72774906, 145549812]

約数ペア:

[(1, 145549812), (2, 72774906), (3, 48516604), (4, 36387453), (6, 24258302), (12, 12129151), (599, 242988), (1198, 121494), (1797, 80996), (2396, 60747), (3594, 40498), (7188, 20249)]