140906256

素因数分解:

$2^4\times 3^1\times {\mathrm{2935547}}^1$

素因数の和:2935558

約数の個数: 20

約数和(自身を含む): 364007952

約数和(自身を除く): 223101696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2935547, 5871094, 8806641, 11742188, 17613282, 23484376, 35226564, 46968752, 70453128, 140906256]

約数ペア:

[(1, 140906256), (2, 70453128), (3, 46968752), (4, 35226564), (6, 23484376), (8, 17613282), (12, 11742188), (16, 8806641), (24, 5871094), (48, 2935547)]