156749443204

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{6581}}^1\times {\mathrm{42839}}^1$

素因数の和:49563

約数の個数: 24

約数和(自身を含む): 276333422400

約数和(自身を除く): 119583979196

約数列:

[1, 2, 4, 139, 278, 556, 6581, 13162, 26324, 42839, 85678, 171356, 914759, 1829518, 3659036, 5954621, 11909242, 23818484, 281923459, 563846918, 1127693836, 39187360801, 78374721602, 156749443204]

約数ペア:

[(1, 156749443204), (2, 78374721602), (4, 39187360801), (139, 1127693836), (278, 563846918), (556, 281923459), (6581, 23818484), (13162, 11909242), (26324, 5954621), (42839, 3659036), (85678, 1829518), (171356, 914759)]