155398104

素因数分解:

$2^3\times 3^2\times {\mathrm{2158307}}^1$

素因数の和:2158319

約数の個数: 24

約数和(自身を含む): 420870060

約数和(自身を除く): 265471956

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2158307, 4316614, 6474921, 8633228, 12949842, 17266456, 19424763, 25899684, 38849526, 51799368, 77699052, 155398104]

約数ペア:

[(1, 155398104), (2, 77699052), (3, 51799368), (4, 38849526), (6, 25899684), (8, 19424763), (9, 17266456), (12, 12949842), (18, 8633228), (24, 6474921), (36, 4316614), (72, 2158307)]