129782316

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{85159}}^1$

素因数の和:85293

約数の個数: 24

約数和(自身を含む): 305213440

約数和(自身を除く): 175431124

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 85159, 170318, 255477, 340636, 510954, 1021908, 10815193, 21630386, 32445579, 43260772, 64891158, 129782316]

約数ペア:

[(1, 129782316), (2, 64891158), (3, 43260772), (4, 32445579), (6, 21630386), (12, 10815193), (127, 1021908), (254, 510954), (381, 340636), (508, 255477), (762, 170318), (1524, 85159)]