148928752

素因数分解:

$2^4\times 7^1\times {\mathrm{1329721}}^1$

素因数の和:1329736

約数の個数: 20

約数和(自身を含む): 329771056

約数和(自身を除く): 180842304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1329721, 2659442, 5318884, 9308047, 10637768, 18616094, 21275536, 37232188, 74464376, 148928752]

約数ペア:

[(1, 148928752), (2, 74464376), (4, 37232188), (7, 21275536), (8, 18616094), (14, 10637768), (16, 9308047), (28, 5318884), (56, 2659442), (112, 1329721)]