131100534

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{443}}^1$

素因数の和:893

約数の個数: 48

約数和(自身を含む): 292363344

約数和(自身を除く): 161262810

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 401, 443, 738, 802, 886, 1203, 1329, 2406, 2658, 3609, 3987, 7218, 7974, 16441, 18163, 32882, 36326, 49323, 54489, 98646, 108978, 147969, 163467, 177643, 295938, 326934, 355286, 532929, 1065858, 1598787, 3197574, 7283363, 14566726, 21850089, 43700178, 65550267, 131100534]

約数ペア:

[(1, 131100534), (2, 65550267), (3, 43700178), (6, 21850089), (9, 14566726), (18, 7283363), (41, 3197574), (82, 1598787), (123, 1065858), (246, 532929), (369, 355286), (401, 326934), (443, 295938), (738, 177643), (802, 163467), (886, 147969), (1203, 108978), (1329, 98646), (2406, 54489), (2658, 49323), (3609, 36326), (3987, 32882), (7218, 18163), (7974, 16441)]