142849206

素因数分解:

$2^1\times 3^2\times {\mathrm{1787}}^1\times {\mathrm{4441}}^1$

素因数の和:6236

約数の個数: 24

約数和(自身を含む): 309749544

約数和(自身を除く): 166900338

約数列:

[1, 2, 3, 6, 9, 18, 1787, 3574, 4441, 5361, 8882, 10722, 13323, 16083, 26646, 32166, 39969, 79938, 7936067, 15872134, 23808201, 47616402, 71424603, 142849206]

約数ペア:

[(1, 142849206), (2, 71424603), (3, 47616402), (6, 23808201), (9, 15872134), (18, 7936067), (1787, 79938), (3574, 39969), (4441, 32166), (5361, 26646), (8882, 16083), (10722, 13323)]