156748953837

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5581}}^1\times {\mathrm{10531}}^1$

素因数の和:16249

約数の個数: 32

約数和(自身を含む): 240802299904

約数和(自身を除く): 84053346067

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 5581, 10531, 16743, 31593, 39067, 73717, 117201, 221151, 708787, 1337437, 2126361, 4012311, 4961509, 9362059, 14884527, 28086177, 58773511, 176320533, 411414577, 1234243731, 7464235897, 22392707691, 52249651279, 156748953837]

約数ペア:

[(1, 156748953837), (3, 52249651279), (7, 22392707691), (21, 7464235897), (127, 1234243731), (381, 411414577), (889, 176320533), (2667, 58773511), (5581, 28086177), (10531, 14884527), (16743, 9362059), (31593, 4961509), (39067, 4012311), (73717, 2126361), (117201, 1337437), (221151, 708787)]