142945264

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116027}}^1$

素因数の和:116053

約数の個数: 40

約数和(自身を含む): 345299328

約数和(自身を除く): 202354064

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 116027, 232054, 464108, 812189, 928216, 1276297, 1624378, 1856432, 2552594, 3248756, 5105188, 6497512, 8934079, 10210376, 12995024, 17868158, 20420752, 35736316, 71472632, 142945264]

約数ペア:

[(1, 142945264), (2, 71472632), (4, 35736316), (7, 20420752), (8, 17868158), (11, 12995024), (14, 10210376), (16, 8934079), (22, 6497512), (28, 5105188), (44, 3248756), (56, 2552594), (77, 1856432), (88, 1624378), (112, 1276297), (154, 928216), (176, 812189), (308, 464108), (616, 232054), (1232, 116027)]