148569232

素因数分解:

$2^4\times 7^1\times {\mathrm{1326511}}^1$

素因数の和:1326526

約数の個数: 20

約数和(自身を含む): 328974976

約数和(自身を除く): 180405744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1326511, 2653022, 5306044, 9285577, 10612088, 18571154, 21224176, 37142308, 74284616, 148569232]

約数ペア:

[(1, 148569232), (2, 74284616), (4, 37142308), (7, 21224176), (8, 18571154), (14, 10612088), (16, 9285577), (28, 5306044), (56, 2653022), (112, 1326511)]