156765726

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{223313}}^1$

素因数の和:223337

約数の個数: 32

約数和(自身を含む): 375167520

約数和(自身を除く): 218401794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 223313, 446626, 669939, 1339878, 2009817, 2903069, 4019634, 5806138, 6029451, 8709207, 12058902, 17418414, 26127621, 52255242, 78382863, 156765726]

約数ペア:

[(1, 156765726), (2, 78382863), (3, 52255242), (6, 26127621), (9, 17418414), (13, 12058902), (18, 8709207), (26, 6029451), (27, 5806138), (39, 4019634), (54, 2903069), (78, 2009817), (117, 1339878), (234, 669939), (351, 446626), (702, 223313)]