129519138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{347}}^1\times {\mathrm{8887}}^1$

素因数の和:9246

約数の個数: 32

約数和(自身を含む): 296930304

約数和(自身を除く): 167411166

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 347, 694, 1041, 2082, 2429, 4858, 7287, 8887, 14574, 17774, 26661, 53322, 62209, 124418, 186627, 373254, 3083789, 6167578, 9251367, 18502734, 21586523, 43173046, 64759569, 129519138]

約数ペア:

[(1, 129519138), (2, 64759569), (3, 43173046), (6, 21586523), (7, 18502734), (14, 9251367), (21, 6167578), (42, 3083789), (347, 373254), (694, 186627), (1041, 124418), (2082, 62209), (2429, 53322), (4858, 26661), (7287, 17774), (8887, 14574)]