127335726

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{112289}}^1$

素因数の和:112310

約数の個数: 40

約数和(自身を含む): 326090160

約数和(自身を除く): 198754434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 112289, 224578, 336867, 673734, 786023, 1010601, 1572046, 2021202, 2358069, 3031803, 4716138, 6063606, 7074207, 9095409, 14148414, 18190818, 21222621, 42445242, 63667863, 127335726]

約数ペア:

[(1, 127335726), (2, 63667863), (3, 42445242), (6, 21222621), (7, 18190818), (9, 14148414), (14, 9095409), (18, 7074207), (21, 6063606), (27, 4716138), (42, 3031803), (54, 2358069), (63, 2021202), (81, 1572046), (126, 1010601), (162, 786023), (189, 673734), (378, 336867), (567, 224578), (1134, 112289)]