161010484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1063}}^1\times {\mathrm{1993}}^1$

素因数の和:3079

約数の個数: 24

約数和(自身を含む): 297026240

約数和(自身を除く): 136015756

約数列:

[1, 2, 4, 19, 38, 76, 1063, 1993, 2126, 3986, 4252, 7972, 20197, 37867, 40394, 75734, 80788, 151468, 2118559, 4237118, 8474236, 40252621, 80505242, 161010484]

約数ペア:

[(1, 161010484), (2, 80505242), (4, 40252621), (19, 8474236), (38, 4237118), (76, 2118559), (1063, 151468), (1993, 80788), (2126, 75734), (3986, 40394), (4252, 37867), (7972, 20197)]