118238778

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:969

約数の個数: 80

約数和(自身を含む): 305547264

約数和(自身を除く): 187308486

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 127, 162, 189, 254, 378, 381, 567, 762, 821, 889, 1134, 1143, 1642, 1778, 2286, 2463, 2667, 3429, 4926, 5334, 5747, 6858, 7389, 8001, 10287, 11494, 14778, 16002, 17241, 20574, 22167, 24003, 34482, 44334, 48006, 51723, 66501, 72009, 103446, 104267, 133002, 144018, 155169, 208534, 310338, 312801, 465507, 625602, 729869, 931014, 938403, 1459738, 1876806, 2189607, 2815209, 4379214, 5630418, 6568821, 8445627, 13137642, 16891254, 19706463, 39412926, 59119389, 118238778]

約数ペア:

[(1, 118238778), (2, 59119389), (3, 39412926), (6, 19706463), (7, 16891254), (9, 13137642), (14, 8445627), (18, 6568821), (21, 5630418), (27, 4379214), (42, 2815209), (54, 2189607), (63, 1876806), (81, 1459738), (126, 938403), (127, 931014), (162, 729869), (189, 625602), (254, 465507), (378, 312801), (381, 310338), (567, 208534), (762, 155169), (821, 144018), (889, 133002), (1134, 104267), (1143, 103446), (1642, 72009), (1778, 66501), (2286, 51723), (2463, 48006), (2667, 44334), (3429, 34482), (4926, 24003), (5334, 22167), (5747, 20574), (6858, 17241), (7389, 16002), (8001, 14778), (10287, 11494)]