150119240

素因数分解:

$2^3\times 5^1\times {\mathrm{3752981}}^1$

素因数の和:3752992

約数の個数: 16

約数和(自身を含む): 337768380

約数和(自身を除く): 187649140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3752981, 7505962, 15011924, 18764905, 30023848, 37529810, 75059620, 150119240]

約数ペア:

[(1, 150119240), (2, 75059620), (4, 37529810), (5, 30023848), (8, 18764905), (10, 15011924), (20, 7505962), (40, 3752981)]