156916912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{338183}}^1$

素因数の和:338220

約数の個数: 20

約数和(自身を含む): 314511120

約数和(自身を除く): 157594208

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 338183, 676366, 1352732, 2705464, 5410928, 9807307, 19614614, 39229228, 78458456, 156916912]

約数ペア:

[(1, 156916912), (2, 78458456), (4, 39229228), (8, 19614614), (16, 9807307), (29, 5410928), (58, 2705464), (116, 1352732), (232, 676366), (464, 338183)]