240069142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1429}}^1\times {\mathrm{4421}}^1$

素因数の和:5871

約数の個数: 16

約数和(自身を含む): 379407600

約数和(自身を除く): 139338458

約数列:

[1, 2, 19, 38, 1429, 2858, 4421, 8842, 27151, 54302, 83999, 167998, 6317609, 12635218, 120034571, 240069142]

約数ペア:

[(1, 240069142), (2, 120034571), (19, 12635218), (38, 6317609), (1429, 167998), (2858, 83999), (4421, 54302), (8842, 27151)]