167317820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{5443}}^1$

素因数の和:5534

約数の個数: 48

約数和(自身を含む): 370409760

約数和(自身を除く): 203091940

約数列:

[1, 2, 4, 5, 10, 20, 29, 53, 58, 106, 116, 145, 212, 265, 290, 530, 580, 1060, 1537, 3074, 5443, 6148, 7685, 10886, 15370, 21772, 27215, 30740, 54430, 108860, 157847, 288479, 315694, 576958, 631388, 789235, 1153916, 1442395, 1578470, 2884790, 3156940, 5769580, 8365891, 16731782, 33463564, 41829455, 83658910, 167317820]

約数ペア:

[(1, 167317820), (2, 83658910), (4, 41829455), (5, 33463564), (10, 16731782), (20, 8365891), (29, 5769580), (53, 3156940), (58, 2884790), (106, 1578470), (116, 1442395), (145, 1153916), (212, 789235), (265, 631388), (290, 576958), (530, 315694), (580, 288479), (1060, 157847), (1537, 108860), (3074, 54430), (5443, 30740), (6148, 27215), (7685, 21772), (10886, 15370)]