156958553584

素因数分解:

$2^4\times 7^1\times {\mathrm{449}}^1\times {\mathrm{3121193}}^1$

素因数の和:3121657

約数の個数: 40

約数和(自身を含む): 348325250400

約数和(自身を除く): 191366696816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 449, 898, 1796, 3143, 3592, 6286, 7184, 12572, 25144, 50288, 3121193, 6242386, 12484772, 21848351, 24969544, 43696702, 49939088, 87393404, 174786808, 349573616, 1401415657, 2802831314, 5605662628, 9809909599, 11211325256, 19619819198, 22422650512, 39239638396, 78479276792, 156958553584]

約数ペア:

[(1, 156958553584), (2, 78479276792), (4, 39239638396), (7, 22422650512), (8, 19619819198), (14, 11211325256), (16, 9809909599), (28, 5605662628), (56, 2802831314), (112, 1401415657), (449, 349573616), (898, 174786808), (1796, 87393404), (3143, 49939088), (3592, 43696702), (6286, 24969544), (7184, 21848351), (12572, 12484772), (25144, 6242386), (50288, 3121193)]