131393256

素因数分解:

$2^3\times 3^1\times {\mathrm{5474719}}^1$

素因数の和:5474728

約数の個数: 16

約数和(自身を含む): 328483200

約数和(自身を除く): 197089944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5474719, 10949438, 16424157, 21898876, 32848314, 43797752, 65696628, 131393256]

約数ペア:

[(1, 131393256), (2, 65696628), (3, 43797752), (4, 32848314), (6, 21898876), (8, 16424157), (12, 10949438), (24, 5474719)]