161867354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1439}}^1\times {\mathrm{5113}}^1$

素因数の和:6565

約数の個数: 16

約数和(自身を含む): 265109760

約数和(自身を除く): 103242406

約数列:

[1, 2, 11, 22, 1439, 2878, 5113, 10226, 15829, 31658, 56243, 112486, 7357607, 14715214, 80933677, 161867354]

約数ペア:

[(1, 161867354), (2, 80933677), (11, 14715214), (22, 7357607), (1439, 112486), (2878, 56243), (5113, 31658), (10226, 15829)]