146822416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{1091}}^1$

素因数の和:1759

約数の個数: 40

約数和(自身を含む): 307105344

約数和(自身を除く): 160282928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 647, 1091, 1294, 2182, 2588, 4364, 5176, 8411, 8728, 10352, 14183, 16822, 17456, 28366, 33644, 56732, 67288, 113464, 134576, 226928, 705877, 1411754, 2823508, 5647016, 9176401, 11294032, 18352802, 36705604, 73411208, 146822416]

約数ペア:

[(1, 146822416), (2, 73411208), (4, 36705604), (8, 18352802), (13, 11294032), (16, 9176401), (26, 5647016), (52, 2823508), (104, 1411754), (208, 705877), (647, 226928), (1091, 134576), (1294, 113464), (2182, 67288), (2588, 56732), (4364, 33644), (5176, 28366), (8411, 17456), (8728, 16822), (10352, 14183)]