139318256

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113083}}^1$

素因数の和:113109

約数の個数: 40

約数和(自身を含む): 336537984

約数和(自身を除く): 197219728

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 113083, 226166, 452332, 791581, 904664, 1243913, 1583162, 1809328, 2487826, 3166324, 4975652, 6332648, 8707391, 9951304, 12665296, 17414782, 19902608, 34829564, 69659128, 139318256]

約数ペア:

[(1, 139318256), (2, 69659128), (4, 34829564), (7, 19902608), (8, 17414782), (11, 12665296), (14, 9951304), (16, 8707391), (22, 6332648), (28, 4975652), (44, 3166324), (56, 2487826), (77, 1809328), (88, 1583162), (112, 1243913), (154, 904664), (176, 791581), (308, 452332), (616, 226166), (1232, 113083)]