140233756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{141937}}^1$

素因数の和:141973

約数の個数: 24

約数和(自身を含む): 278198480

約数和(自身を除く): 137964724

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 141937, 283874, 567748, 1845181, 2696803, 3690362, 5393606, 7380724, 10787212, 35058439, 70116878, 140233756]

約数ペア:

[(1, 140233756), (2, 70116878), (4, 35058439), (13, 10787212), (19, 7380724), (26, 5393606), (38, 3690362), (52, 2696803), (76, 1845181), (247, 567748), (494, 283874), (988, 141937)]