123417798

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1579}}^1\times {\mathrm{1861}}^1$

素因数の和:3452

約数の個数: 32

約数和(自身を含む): 282428160

約数和(自身を除く): 159010362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1579, 1861, 3158, 3722, 4737, 5583, 9474, 11053, 11166, 13027, 22106, 26054, 33159, 39081, 66318, 78162, 2938519, 5877038, 8815557, 17631114, 20569633, 41139266, 61708899, 123417798]

約数ペア:

[(1, 123417798), (2, 61708899), (3, 41139266), (6, 20569633), (7, 17631114), (14, 8815557), (21, 5877038), (42, 2938519), (1579, 78162), (1861, 66318), (3158, 39081), (3722, 33159), (4737, 26054), (5583, 22106), (9474, 13027), (11053, 11166)]