127743724

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{281}}^1\times {\mathrm{3919}}^1$

素因数の和:4233

約数の個数: 24

約数和(自身を含む): 232142400

約数和(自身を除く): 104398676

約数列:

[1, 2, 4, 29, 58, 116, 281, 562, 1124, 3919, 7838, 8149, 15676, 16298, 32596, 113651, 227302, 454604, 1101239, 2202478, 4404956, 31935931, 63871862, 127743724]

約数ペア:

[(1, 127743724), (2, 63871862), (4, 31935931), (29, 4404956), (58, 2202478), (116, 1101239), (281, 454604), (562, 227302), (1124, 113651), (3919, 32596), (7838, 16298), (8149, 15676)]