156920350436

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{557}}^1\times {\mathrm{30319}}^1$

素因数の和:31004

約数の個数: 48

約数和(自身を含む): 289916444160

約数和(自身を除く): 132996093724

約数列:

[1, 2, 4, 23, 46, 92, 101, 202, 404, 557, 1114, 2228, 2323, 4646, 9292, 12811, 25622, 30319, 51244, 56257, 60638, 112514, 121276, 225028, 697337, 1293911, 1394674, 2587822, 2789348, 3062219, 5175644, 6124438, 12248876, 16887683, 33775366, 67550732, 70431037, 140862074, 281724148, 388416709, 776833418, 1553666836, 1705655983, 3411311966, 6822623932, 39230087609, 78460175218, 156920350436]

約数ペア:

[(1, 156920350436), (2, 78460175218), (4, 39230087609), (23, 6822623932), (46, 3411311966), (92, 1705655983), (101, 1553666836), (202, 776833418), (404, 388416709), (557, 281724148), (1114, 140862074), (2228, 70431037), (2323, 67550732), (4646, 33775366), (9292, 16887683), (12811, 12248876), (25622, 6124438), (30319, 5175644), (51244, 3062219), (56257, 2789348), (60638, 2587822), (112514, 1394674), (121276, 1293911), (225028, 697337)]