156938027045

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1549}}^1\times {\mathrm{698729}}^1$

素因数の和:700312

約数の個数: 16

約数和(自身を含む): 194945670000

約数和(自身を除く): 38007642955

約数列:

[1, 5, 29, 145, 1549, 7745, 44921, 224605, 698729, 3493645, 20263141, 101315705, 1082331221, 5411656105, 31387605409, 156938027045]

約数ペア:

[(1, 156938027045), (5, 31387605409), (29, 5411656105), (145, 1082331221), (1549, 101315705), (7745, 20263141), (44921, 3493645), (224605, 698729)]