139432394

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{1451}}^1\times {\mathrm{2089}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 218496960

約数和(自身を除く): 79064566

約数列:

[1, 2, 23, 46, 1451, 2089, 2902, 4178, 33373, 48047, 66746, 96094, 3031139, 6062278, 69716197, 139432394]

約数ペア:

[(1, 139432394), (2, 69716197), (23, 6062278), (46, 3031139), (1451, 96094), (2089, 66746), (2902, 48047), (4178, 33373)]