139967208

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{15307}}^1$

素因数の和:15446

約数の個数: 48

約数和(自身を含む): 382087680

約数和(自身を除く): 242120472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 15307, 30614, 45921, 61228, 91842, 122456, 137763, 183684, 275526, 367368, 551052, 1102104, 1943989, 3887978, 5831967, 7775956, 11663934, 15551912, 17495901, 23327868, 34991802, 46655736, 69983604, 139967208]

約数ペア:

[(1, 139967208), (2, 69983604), (3, 46655736), (4, 34991802), (6, 23327868), (8, 17495901), (9, 15551912), (12, 11663934), (18, 7775956), (24, 5831967), (36, 3887978), (72, 1943989), (127, 1102104), (254, 551052), (381, 367368), (508, 275526), (762, 183684), (1016, 137763), (1143, 122456), (1524, 91842), (2286, 61228), (3048, 45921), (4572, 30614), (9144, 15307)]