156638166

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1374019}}^1$

素因数の和:1374043

約数の個数: 16

約数和(自身を含む): 329764800

約数和(自身を除く): 173126634

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1374019, 2748038, 4122057, 8244114, 26106361, 52212722, 78319083, 156638166]

約数ペア:

[(1, 156638166), (2, 78319083), (3, 52212722), (6, 26106361), (19, 8244114), (38, 4122057), (57, 2748038), (114, 1374019)]