129967614

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1031489}}^1$

素因数の和:1031504

約数の個数: 24

約数和(自身を含む): 321824880

約数和(自身を除く): 191857266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1031489, 2062978, 3094467, 6188934, 7220423, 9283401, 14440846, 18566802, 21661269, 43322538, 64983807, 129967614]

約数ペア:

[(1, 129967614), (2, 64983807), (3, 43322538), (6, 21661269), (7, 18566802), (9, 14440846), (14, 9283401), (18, 7220423), (21, 6188934), (42, 3094467), (63, 2062978), (126, 1031489)]