156933389501

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{19}}^1\times {\mathrm{240169}}^1$

素因数の和:240246

約数の個数: 32

約数和(自身を含む): 200589984000

約数和(自身を除く): 43656594499

約数列:

[1, 7, 17, 19, 119, 133, 289, 323, 2023, 2261, 4913, 5491, 34391, 38437, 93347, 240169, 653429, 1681183, 4082873, 4563211, 28580111, 31942477, 69408841, 77574587, 485861887, 543022109, 1179950297, 1318767979, 8259652079, 9231375853, 22419055643, 156933389501]

約数ペア:

[(1, 156933389501), (7, 22419055643), (17, 9231375853), (19, 8259652079), (119, 1318767979), (133, 1179950297), (289, 543022109), (323, 485861887), (2023, 77574587), (2261, 69408841), (4913, 31942477), (5491, 28580111), (34391, 4563211), (38437, 4082873), (93347, 1681183), (240169, 653429)]