148974628

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1627}}^1\times {\mathrm{2081}}^1$

素因数の和:3723

約数の個数: 24

約数和(自身を含む): 284717664

約数和(自身を除く): 135743036

約数列:

[1, 2, 4, 11, 22, 44, 1627, 2081, 3254, 4162, 6508, 8324, 17897, 22891, 35794, 45782, 71588, 91564, 3385787, 6771574, 13543148, 37243657, 74487314, 148974628]

約数ペア:

[(1, 148974628), (2, 74487314), (4, 37243657), (11, 13543148), (22, 6771574), (44, 3385787), (1627, 91564), (2081, 71588), (3254, 45782), (4162, 35794), (6508, 22891), (8324, 17897)]