133090504

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{386891}}^1$

素因数の和:386940

約数の個数: 16

約数和(自身を含む): 255348720

約数和(自身を除く): 122258216

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 386891, 773782, 1547564, 3095128, 16636313, 33272626, 66545252, 133090504]

約数ペア:

[(1, 133090504), (2, 66545252), (4, 33272626), (8, 16636313), (43, 3095128), (86, 1547564), (172, 773782), (344, 386891)]