158067128

素因数分解:

$2^3\times {\mathrm{3821}}^1\times {\mathrm{5171}}^1$

素因数の和:8998

約数の個数: 16

約数和(自身を含む): 296510760

約数和(自身を除く): 138443632

約数列:

[1, 2, 4, 8, 3821, 5171, 7642, 10342, 15284, 20684, 30568, 41368, 19758391, 39516782, 79033564, 158067128]

約数ペア:

[(1, 158067128), (2, 79033564), (4, 39516782), (8, 19758391), (3821, 41368), (5171, 30568), (7642, 20684), (10342, 15284)]