2138700168

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7919}}^1$

素因数の和:7984

約数の個数: 144

約数和(自身を含む): 6572966400

約数和(自身を除く): 4434266232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 31, 33, 36, 44, 62, 66, 72, 88, 93, 99, 121, 124, 132, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 558, 682, 726, 744, 792, 968, 1023, 1089, 1116, 1364, 1452, 2046, 2178, 2232, 2728, 2904, 3069, 3751, 4092, 4356, 6138, 7502, 7919, 8184, 8712, 11253, 12276, 15004, 15838, 22506, 23757, 24552, 30008, 31676, 33759, 45012, 47514, 63352, 67518, 71271, 87109, 90024, 95028, 135036, 142542, 174218, 190056, 245489, 261327, 270072, 285084, 348436, 490978, 522654, 570168, 696872, 736467, 783981, 958199, 981956, 1045308, 1472934, 1567962, 1916398, 1963912, 2090616, 2209401, 2700379, 2874597, 2945868, 3135924, 3832796, 4418802, 5400758, 5749194, 5891736, 6271848, 7665592, 8101137, 8623791, 8837604, 10801516, 11498388, 16202274, 17247582, 17675208, 21603032, 22996776, 24303411, 29704169, 32404548, 34495164, 48606822, 59408338, 64809096, 68990328, 89112507, 97213644, 118816676, 178225014, 194427288, 237633352, 267337521, 356450028, 534675042, 712900056, 1069350084, 2138700168]

約数ペア:

[(1, 2138700168), (2, 1069350084), (3, 712900056), (4, 534675042), (6, 356450028), (8, 267337521), (9, 237633352), (11, 194427288), (12, 178225014), (18, 118816676), (22, 97213644), (24, 89112507), (31, 68990328), (33, 64809096), (36, 59408338), (44, 48606822), (62, 34495164), (66, 32404548), (72, 29704169), (88, 24303411), (93, 22996776), (99, 21603032), (121, 17675208), (124, 17247582), (132, 16202274), (186, 11498388), (198, 10801516), (242, 8837604), (248, 8623791), (264, 8101137), (279, 7665592), (341, 6271848), (363, 5891736), (372, 5749194), (396, 5400758), (484, 4418802), (558, 3832796), (682, 3135924), (726, 2945868), (744, 2874597), (792, 2700379), (968, 2209401), (1023, 2090616), (1089, 1963912), (1116, 1916398), (1364, 1567962), (1452, 1472934), (2046, 1045308), (2178, 981956), (2232, 958199), (2728, 783981), (2904, 736467), (3069, 696872), (3751, 570168), (4092, 522654), (4356, 490978), (6138, 348436), (7502, 285084), (7919, 270072), (8184, 261327), (8712, 245489), (11253, 190056), (12276, 174218), (15004, 142542), (15838, 135036), (22506, 95028), (23757, 90024), (24552, 87109), (30008, 71271), (31676, 67518), (33759, 63352), (45012, 47514)]