158257134

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1256009}}^1$

素因数の和:1256024

約数の個数: 24

約数和(自身を含む): 391875120

約数和(自身を除く): 233617986

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1256009, 2512018, 3768027, 7536054, 8792063, 11304081, 17584126, 22608162, 26376189, 52752378, 79128567, 158257134]

約数ペア:

[(1, 158257134), (2, 79128567), (3, 52752378), (6, 26376189), (7, 22608162), (9, 17584126), (14, 11304081), (18, 8792063), (21, 7536054), (42, 3768027), (63, 2512018), (126, 1256009)]