120455208

素因数分解:

$2^3\times 3^3\times {\mathrm{557663}}^1$

素因数の和:557678

約数の個数: 32

約数和(自身を含む): 334598400

約数和(自身を除く): 214143192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 557663, 1115326, 1672989, 2230652, 3345978, 4461304, 5018967, 6691956, 10037934, 13383912, 15056901, 20075868, 30113802, 40151736, 60227604, 120455208]

約数ペア:

[(1, 120455208), (2, 60227604), (3, 40151736), (4, 30113802), (6, 20075868), (8, 15056901), (9, 13383912), (12, 10037934), (18, 6691956), (24, 5018967), (27, 4461304), (36, 3345978), (54, 2230652), (72, 1672989), (108, 1115326), (216, 557663)]