139968612

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{12917}}^1$

素因数の和:12977

約数の個数: 72

約数和(自身を含む): 413789376

約数和(自身を除く): 273820764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 12917, 25834, 38751, 51668, 77502, 90419, 116253, 155004, 180838, 232506, 271257, 361676, 465012, 542514, 555431, 813771, 1085028, 1110862, 1627542, 1666293, 2221724, 3255084, 3332586, 3888017, 4998879, 6665172, 7776034, 9997758, 11664051, 15552068, 19995516, 23328102, 34992153, 46656204, 69984306, 139968612]

約数ペア:

[(1, 139968612), (2, 69984306), (3, 46656204), (4, 34992153), (6, 23328102), (7, 19995516), (9, 15552068), (12, 11664051), (14, 9997758), (18, 7776034), (21, 6665172), (28, 4998879), (36, 3888017), (42, 3332586), (43, 3255084), (63, 2221724), (84, 1666293), (86, 1627542), (126, 1110862), (129, 1085028), (172, 813771), (252, 555431), (258, 542514), (301, 465012), (387, 361676), (516, 271257), (602, 232506), (774, 180838), (903, 155004), (1204, 116253), (1548, 90419), (1806, 77502), (2709, 51668), (3612, 38751), (5418, 25834), (10836, 12917)]