12680136

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{181}}^1$

素因数の和:339

約数の個数: 96

約数和(自身を含む): 39748800

約数和(自身を除く): 27068664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 139, 168, 181, 252, 278, 362, 417, 504, 543, 556, 724, 834, 973, 1086, 1112, 1251, 1267, 1448, 1629, 1668, 1946, 2172, 2502, 2534, 2919, 3258, 3336, 3801, 3892, 4344, 5004, 5068, 5838, 6516, 7602, 7784, 8757, 10008, 10136, 11403, 11676, 13032, 15204, 17514, 22806, 23352, 25159, 30408, 35028, 45612, 50318, 70056, 75477, 91224, 100636, 150954, 176113, 201272, 226431, 301908, 352226, 452862, 528339, 603816, 704452, 905724, 1056678, 1408904, 1585017, 1811448, 2113356, 3170034, 4226712, 6340068, 12680136]

約数ペア:

[(1, 12680136), (2, 6340068), (3, 4226712), (4, 3170034), (6, 2113356), (7, 1811448), (8, 1585017), (9, 1408904), (12, 1056678), (14, 905724), (18, 704452), (21, 603816), (24, 528339), (28, 452862), (36, 352226), (42, 301908), (56, 226431), (63, 201272), (72, 176113), (84, 150954), (126, 100636), (139, 91224), (168, 75477), (181, 70056), (252, 50318), (278, 45612), (362, 35028), (417, 30408), (504, 25159), (543, 23352), (556, 22806), (724, 17514), (834, 15204), (973, 13032), (1086, 11676), (1112, 11403), (1251, 10136), (1267, 10008), (1448, 8757), (1629, 7784), (1668, 7602), (1946, 6516), (2172, 5838), (2502, 5068), (2534, 5004), (2919, 4344), (3258, 3892), (3336, 3801)]