145469126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{1033}}^1$

素因数の和:1256

約数の個数: 32

約数和(自身を含む): 246125088

約数和(自身を除く): 100655962

約数列:

[1, 2, 11, 22, 37, 74, 173, 346, 407, 814, 1033, 1903, 2066, 3806, 6401, 11363, 12802, 22726, 38221, 70411, 76442, 140822, 178709, 357418, 420431, 840862, 1965799, 3931598, 6612233, 13224466, 72734563, 145469126]

約数ペア:

[(1, 145469126), (2, 72734563), (11, 13224466), (22, 6612233), (37, 3931598), (74, 1965799), (173, 840862), (346, 420431), (407, 357418), (814, 178709), (1033, 140822), (1903, 76442), (2066, 70411), (3806, 38221), (6401, 22726), (11363, 12802)]