148808464

素因数分解:

$2^4\times 7^1\times {\mathrm{1328647}}^1$

素因数の和:1328662

約数の個数: 20

約数和(自身を含む): 329504704

約数和(自身を除く): 180696240

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1328647, 2657294, 5314588, 9300529, 10629176, 18601058, 21258352, 37202116, 74404232, 148808464]

約数ペア:

[(1, 148808464), (2, 74404232), (4, 37202116), (7, 21258352), (8, 18601058), (14, 10629176), (16, 9300529), (28, 5314588), (56, 2657294), (112, 1328647)]