149075676

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{20809}}^1$

素因数の和:21018

約数の個数: 36

約数和(自身を含む): 378742000

約数和(自身を除く): 229666324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1791, 2388, 3582, 7164, 20809, 41618, 62427, 83236, 124854, 187281, 249708, 374562, 749124, 4140991, 8281982, 12422973, 16563964, 24845946, 37268919, 49691892, 74537838, 149075676]

約数ペア:

[(1, 149075676), (2, 74537838), (3, 49691892), (4, 37268919), (6, 24845946), (9, 16563964), (12, 12422973), (18, 8281982), (36, 4140991), (199, 749124), (398, 374562), (597, 249708), (796, 187281), (1194, 124854), (1791, 83236), (2388, 62427), (3582, 41618), (7164, 20809)]