145198664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1396141}}^1$

素因数の和:1396160

約数の個数: 16

約数和(自身を含む): 293189820

約数和(自身を除く): 147991156

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1396141, 2792282, 5584564, 11169128, 18149833, 36299666, 72599332, 145198664]

約数ペア:

[(1, 145198664), (2, 72599332), (4, 36299666), (8, 18149833), (13, 11169128), (26, 5584564), (52, 2792282), (104, 1396141)]