145710069

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{83}}^1\times {\mathrm{1621}}^1$

素因数の和:1745

約数の個数: 24

約数和(自身を含む): 207641952

約数和(自身を除く): 61931883

約数列:

[1, 3, 19, 57, 83, 249, 361, 1083, 1577, 1621, 4731, 4863, 29963, 30799, 89889, 92397, 134543, 403629, 585181, 1755543, 2556317, 7668951, 48570023, 145710069]

約数ペア:

[(1, 145710069), (3, 48570023), (19, 7668951), (57, 2556317), (83, 1755543), (249, 585181), (361, 403629), (1083, 134543), (1577, 92397), (1621, 89889), (4731, 30799), (4863, 29963)]