142381204

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{13417}}^1$

素因数の和:13807

約数の個数: 24

約数和(自身を含む): 285535040

約数和(自身を除く): 143153836

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 2653, 5306, 10612, 13417, 26834, 53668, 93919, 187838, 375676, 5085043, 10170086, 20340172, 35595301, 71190602, 142381204]

約数ペア:

[(1, 142381204), (2, 71190602), (4, 35595301), (7, 20340172), (14, 10170086), (28, 5085043), (379, 375676), (758, 187838), (1516, 93919), (2653, 53668), (5306, 26834), (10612, 13417)]