140529246

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:378

約数の個数: 96

約数和(自身を含む): 340889472

約数和(自身を除く): 200360226

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 43, 66, 78, 86, 129, 143, 169, 258, 286, 293, 338, 429, 473, 507, 559, 586, 858, 879, 946, 1014, 1118, 1419, 1677, 1758, 1859, 2838, 3223, 3354, 3718, 3809, 5577, 6149, 6446, 7267, 7618, 9669, 11154, 11427, 12298, 12599, 14534, 18447, 19338, 21801, 22854, 25198, 36894, 37797, 41899, 43602, 49517, 75594, 79937, 83798, 99034, 125697, 138589, 148551, 159874, 163787, 239811, 251394, 277178, 297102, 327574, 415767, 479622, 491361, 544687, 831534, 982722, 1089374, 1634061, 1801657, 2129231, 3268122, 3603314, 4258462, 5404971, 6387693, 10809942, 12775386, 23421541, 46843082, 70264623, 140529246]

約数ペア:

[(1, 140529246), (2, 70264623), (3, 46843082), (6, 23421541), (11, 12775386), (13, 10809942), (22, 6387693), (26, 5404971), (33, 4258462), (39, 3603314), (43, 3268122), (66, 2129231), (78, 1801657), (86, 1634061), (129, 1089374), (143, 982722), (169, 831534), (258, 544687), (286, 491361), (293, 479622), (338, 415767), (429, 327574), (473, 297102), (507, 277178), (559, 251394), (586, 239811), (858, 163787), (879, 159874), (946, 148551), (1014, 138589), (1118, 125697), (1419, 99034), (1677, 83798), (1758, 79937), (1859, 75594), (2838, 49517), (3223, 43602), (3354, 41899), (3718, 37797), (3809, 36894), (5577, 25198), (6149, 22854), (6446, 21801), (7267, 19338), (7618, 18447), (9669, 14534), (11154, 12599), (11427, 12298)]