144216408

素因数分解:

$2^3\times 3^1\times 7^3\times {\mathrm{17519}}^1$

素因数の和:17549

約数の個数: 64

約数和(自身を含む): 420480000

約数和(自身を除く): 276263592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 343, 392, 588, 686, 1029, 1176, 1372, 2058, 2744, 4116, 8232, 17519, 35038, 52557, 70076, 105114, 122633, 140152, 210228, 245266, 367899, 420456, 490532, 735798, 858431, 981064, 1471596, 1716862, 2575293, 2943192, 3433724, 5150586, 6009017, 6867448, 10301172, 12018034, 18027051, 20602344, 24036068, 36054102, 48072136, 72108204, 144216408]

約数ペア:

[(1, 144216408), (2, 72108204), (3, 48072136), (4, 36054102), (6, 24036068), (7, 20602344), (8, 18027051), (12, 12018034), (14, 10301172), (21, 6867448), (24, 6009017), (28, 5150586), (42, 3433724), (49, 2943192), (56, 2575293), (84, 1716862), (98, 1471596), (147, 981064), (168, 858431), (196, 735798), (294, 490532), (343, 420456), (392, 367899), (588, 245266), (686, 210228), (1029, 140152), (1176, 122633), (1372, 105114), (2058, 70076), (2744, 52557), (4116, 35038), (8232, 17519)]