161036613104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{529725701}}^1$

素因数の和:529725728

約数の個数: 20

約数和(自身を含む): 328429935240

約数和(自身を除く): 167393322136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 529725701, 1059451402, 2118902804, 4237805608, 8475611216, 10064788319, 20129576638, 40259153276, 80518306552, 161036613104]

約数ペア:

[(1, 161036613104), (2, 80518306552), (4, 40259153276), (8, 20129576638), (16, 10064788319), (19, 8475611216), (38, 4237805608), (76, 2118902804), (152, 1059451402), (304, 529725701)]