153196208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{870433}}^1$

素因数の和:870452

約数の個数: 20

約数和(自身を含む): 323801448

約数和(自身を除く): 170605240

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 870433, 1740866, 3481732, 6963464, 9574763, 13926928, 19149526, 38299052, 76598104, 153196208]

約数ペア:

[(1, 153196208), (2, 76598104), (4, 38299052), (8, 19149526), (11, 13926928), (16, 9574763), (22, 6963464), (44, 3481732), (88, 1740866), (176, 870433)]