144012968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{19717}}^1$

素因数の和:19817

約数の個数: 32

約数和(自身を含む): 298136160

約数和(自身を除く): 154123192

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 19717, 39434, 78868, 157736, 216887, 433774, 867548, 1636511, 1735096, 3273022, 6546044, 13092088, 18001621, 36003242, 72006484, 144012968]

約数ペア:

[(1, 144012968), (2, 72006484), (4, 36003242), (8, 18001621), (11, 13092088), (22, 6546044), (44, 3273022), (83, 1735096), (88, 1636511), (166, 867548), (332, 433774), (664, 216887), (913, 157736), (1826, 78868), (3652, 39434), (7304, 19717)]