154047372

素因数分解:

$2^2\times 3^1\times {\mathrm{661}}^1\times {\mathrm{19421}}^1$

素因数の和:20089

約数の個数: 24

約数和(自身を含む): 360006192

約数和(自身を除く): 205958820

約数列:

[1, 2, 3, 4, 6, 12, 661, 1322, 1983, 2644, 3966, 7932, 19421, 38842, 58263, 77684, 116526, 233052, 12837281, 25674562, 38511843, 51349124, 77023686, 154047372]

約数ペア:

[(1, 154047372), (2, 77023686), (3, 51349124), (4, 38511843), (6, 25674562), (12, 12837281), (661, 233052), (1322, 116526), (1983, 77684), (2644, 58263), (3966, 38842), (7932, 19421)]