131376372

素因数分解:

$2^2\times 3^1\times {\mathrm{269}}^1\times {\mathrm{40699}}^1$

素因数の和:40975

約数の個数: 24

約数和(自身を含む): 307692000

約数和(自身を除く): 176315628

約数列:

[1, 2, 3, 4, 6, 12, 269, 538, 807, 1076, 1614, 3228, 40699, 81398, 122097, 162796, 244194, 488388, 10948031, 21896062, 32844093, 43792124, 65688186, 131376372]

約数ペア:

[(1, 131376372), (2, 65688186), (3, 43792124), (4, 32844093), (6, 21896062), (12, 10948031), (269, 488388), (538, 244194), (807, 162796), (1076, 122097), (1614, 81398), (3228, 40699)]