168345796610

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{251262383}}^1$

素因数の和:251262457

約数の個数: 16

約数和(自身を含む): 307545158016

約数和(自身を除く): 139199361406

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 251262383, 502524766, 1256311915, 2512623830, 16834579661, 33669159322, 84172898305, 168345796610]

約数ペア:

[(1, 168345796610), (2, 84172898305), (5, 33669159322), (10, 16834579661), (67, 2512623830), (134, 1256311915), (335, 502524766), (670, 251262383)]