163967814

素因数分解:

$2^1\times 3^4\times {\mathrm{1012147}}^1$

素因数の和:1012161

約数の個数: 20

約数和(自身を含む): 367409724

約数和(自身を除く): 203441910

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1012147, 2024294, 3036441, 6072882, 9109323, 18218646, 27327969, 54655938, 81983907, 163967814]

約数ペア:

[(1, 163967814), (2, 81983907), (3, 54655938), (6, 27327969), (9, 18218646), (18, 9109323), (27, 6072882), (54, 3036441), (81, 2024294), (162, 1012147)]