166462036

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{47779}}^1$

素因数の和:47863

約数の個数: 24

約数和(自身を含む): 318405920

約数和(自身を除く): 151943884

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 47779, 95558, 191116, 621127, 1242254, 2484508, 3201193, 6402386, 12804772, 41615509, 83231018, 166462036]

約数ペア:

[(1, 166462036), (2, 83231018), (4, 41615509), (13, 12804772), (26, 6402386), (52, 3201193), (67, 2484508), (134, 1242254), (268, 621127), (871, 191116), (1742, 95558), (3484, 47779)]