144913668

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1\times {\mathrm{487}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 343185024

約数和(自身を除く): 198271356

約数列:

[1, 2, 3, 4, 6, 12, 137, 181, 274, 362, 411, 487, 543, 548, 724, 822, 974, 1086, 1461, 1644, 1948, 2172, 2922, 5844, 24797, 49594, 66719, 74391, 88147, 99188, 133438, 148782, 176294, 200157, 264441, 266876, 297564, 352588, 400314, 528882, 800628, 1057764, 12076139, 24152278, 36228417, 48304556, 72456834, 144913668]

約数ペア:

[(1, 144913668), (2, 72456834), (3, 48304556), (4, 36228417), (6, 24152278), (12, 12076139), (137, 1057764), (181, 800628), (274, 528882), (362, 400314), (411, 352588), (487, 297564), (543, 266876), (548, 264441), (724, 200157), (822, 176294), (974, 148782), (1086, 133438), (1461, 99188), (1644, 88147), (1948, 74391), (2172, 66719), (2922, 49594), (5844, 24797)]