121297512

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{3989}}^1$

素因数の和:4186

約数の個数: 64

約数和(自身を含む): 348566400

約数和(自身を除く): 227268888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 181, 362, 543, 724, 1086, 1267, 1448, 2172, 2534, 3801, 3989, 4344, 5068, 7602, 7978, 10136, 11967, 15204, 15956, 23934, 27923, 30408, 31912, 47868, 55846, 83769, 95736, 111692, 167538, 223384, 335076, 670152, 722009, 1444018, 2166027, 2888036, 4332054, 5054063, 5776072, 8664108, 10108126, 15162189, 17328216, 20216252, 30324378, 40432504, 60648756, 121297512]

約数ペア:

[(1, 121297512), (2, 60648756), (3, 40432504), (4, 30324378), (6, 20216252), (7, 17328216), (8, 15162189), (12, 10108126), (14, 8664108), (21, 5776072), (24, 5054063), (28, 4332054), (42, 2888036), (56, 2166027), (84, 1444018), (168, 722009), (181, 670152), (362, 335076), (543, 223384), (724, 167538), (1086, 111692), (1267, 95736), (1448, 83769), (2172, 55846), (2534, 47868), (3801, 31912), (3989, 30408), (4344, 27923), (5068, 23934), (7602, 15956), (7978, 15204), (10136, 11967)]