143344456

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{5869}}^1$

素因数の和:5989

約数の個数: 32

約数和(自身を含む): 278942400

約数和(自身を除く): 135597944

約数列:

[1, 2, 4, 8, 43, 71, 86, 142, 172, 284, 344, 568, 3053, 5869, 6106, 11738, 12212, 23476, 24424, 46952, 252367, 416699, 504734, 833398, 1009468, 1666796, 2018936, 3333592, 17918057, 35836114, 71672228, 143344456]

約数ペア:

[(1, 143344456), (2, 71672228), (4, 35836114), (8, 17918057), (43, 3333592), (71, 2018936), (86, 1666796), (142, 1009468), (172, 833398), (284, 504734), (344, 416699), (568, 252367), (3053, 46952), (5869, 24424), (6106, 23476), (11738, 12212)]