137698828

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{7703}}^1$

素因数の和:7857

約数の個数: 24

約数和(自身を含む): 249147360

約数和(自身を除く): 111448532

約数列:

[1, 2, 4, 41, 82, 109, 164, 218, 436, 4469, 7703, 8938, 15406, 17876, 30812, 315823, 631646, 839627, 1263292, 1679254, 3358508, 34424707, 68849414, 137698828]

約数ペア:

[(1, 137698828), (2, 68849414), (4, 34424707), (41, 3358508), (82, 1679254), (109, 1263292), (164, 839627), (218, 631646), (436, 315823), (4469, 30812), (7703, 17876), (8938, 15406)]