156974165

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{10223}}^1$

素因数の和:10348

約数の個数: 16

約数和(自身を含む): 195810048

約数和(自身を除く): 38835883

約数列:

[1, 5, 37, 83, 185, 415, 3071, 10223, 15355, 51115, 378251, 848509, 1891255, 4242545, 31394833, 156974165]

約数ペア:

[(1, 156974165), (5, 31394833), (37, 4242545), (83, 1891255), (185, 848509), (415, 378251), (3071, 51115), (10223, 15355)]