139754168

素因数分解:

$2^3\times {\mathrm{919}}^1\times {\mathrm{19009}}^1$

素因数の和:19934

約数の個数: 16

約数和(自身を含む): 262338000

約数和(自身を除く): 122583832

約数列:

[1, 2, 4, 8, 919, 1838, 3676, 7352, 19009, 38018, 76036, 152072, 17469271, 34938542, 69877084, 139754168]

約数ペア:

[(1, 139754168), (2, 69877084), (4, 34938542), (8, 17469271), (919, 152072), (1838, 76036), (3676, 38018), (7352, 19009)]