157789665056

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{120266513}}^1$

素因数の和:120266564

約数の個数: 24

約数和(自身を含む): 318225196044

約数和(自身を除く): 160435530988

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 120266513, 240533026, 481066052, 962132104, 1924264208, 3848528416, 4930927033, 9861854066, 19723708132, 39447416264, 78894832528, 157789665056]

約数ペア:

[(1, 157789665056), (2, 78894832528), (4, 39447416264), (8, 19723708132), (16, 9861854066), (32, 4930927033), (41, 3848528416), (82, 1924264208), (164, 962132104), (328, 481066052), (656, 240533026), (1312, 120266513)]