148521968

素因数分解:

$2^4\times 7^1\times {\mathrm{1326089}}^1$

素因数の和:1326104

約数の個数: 20

約数和(自身を含む): 328870320

約数和(自身を除く): 180348352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1326089, 2652178, 5304356, 9282623, 10608712, 18565246, 21217424, 37130492, 74260984, 148521968]

約数ペア:

[(1, 148521968), (2, 74260984), (4, 37130492), (7, 21217424), (8, 18565246), (14, 10608712), (16, 9282623), (28, 5304356), (56, 2652178), (112, 1326089)]