160378127

素因数分解:

$7^2\times {\mathrm{13}}^2\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:328

約数の個数: 36

約数和(自身を含む): 205031736

約数和(自身を除く): 44653609

約数列:

[1, 7, 13, 49, 91, 107, 169, 181, 637, 749, 1183, 1267, 1391, 2353, 5243, 8281, 8869, 9737, 16471, 18083, 19367, 30589, 68159, 115297, 126581, 135569, 214123, 251771, 886067, 948983, 1498861, 1762397, 3273023, 12336779, 22911161, 160378127]

約数ペア:

[(1, 160378127), (7, 22911161), (13, 12336779), (49, 3273023), (91, 1762397), (107, 1498861), (169, 948983), (181, 886067), (637, 251771), (749, 214123), (1183, 135569), (1267, 126581), (1391, 115297), (2353, 68159), (5243, 30589), (8281, 19367), (8869, 18083), (9737, 16471)]