142719984004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1\times {\mathrm{307451}}^1$

素因数の和:307660

約数の個数: 48

約数和(自身を含む): 274788299520

約数和(自身を除く): 132068315516

約数列:

[1, 2, 4, 13, 26, 52, 79, 113, 158, 226, 316, 452, 1027, 1469, 2054, 2938, 4108, 5876, 8927, 17854, 35708, 116051, 232102, 307451, 464204, 614902, 1229804, 3996863, 7993726, 15987452, 24288629, 34741963, 48577258, 69483926, 97154516, 138967852, 315752177, 451645519, 631504354, 903291038, 1263008708, 1806582076, 2744615077, 5489230154, 10978460308, 35679996001, 71359992002, 142719984004]

約数ペア:

[(1, 142719984004), (2, 71359992002), (4, 35679996001), (13, 10978460308), (26, 5489230154), (52, 2744615077), (79, 1806582076), (113, 1263008708), (158, 903291038), (226, 631504354), (316, 451645519), (452, 315752177), (1027, 138967852), (1469, 97154516), (2054, 69483926), (2938, 48577258), (4108, 34741963), (5876, 24288629), (8927, 15987452), (17854, 7993726), (35708, 3996863), (116051, 1229804), (232102, 614902), (307451, 464204)]