139709192

素因数分解:

$2^3\times 7^2\times {\mathrm{47}}^1\times {\mathrm{7583}}^1$

素因数の和:7650

約数の個数: 48

約数和(自身を含む): 311247360

約数和(自身を除く): 171538168

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 49, 56, 94, 98, 188, 196, 329, 376, 392, 658, 1316, 2303, 2632, 4606, 7583, 9212, 15166, 18424, 30332, 53081, 60664, 106162, 212324, 356401, 371567, 424648, 712802, 743134, 1425604, 1486268, 2494807, 2851208, 2972536, 4989614, 9979228, 17463649, 19958456, 34927298, 69854596, 139709192]

約数ペア:

[(1, 139709192), (2, 69854596), (4, 34927298), (7, 19958456), (8, 17463649), (14, 9979228), (28, 4989614), (47, 2972536), (49, 2851208), (56, 2494807), (94, 1486268), (98, 1425604), (188, 743134), (196, 712802), (329, 424648), (376, 371567), (392, 356401), (658, 212324), (1316, 106162), (2303, 60664), (2632, 53081), (4606, 30332), (7583, 18424), (9212, 15166)]