144173656

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{19739}}^1$

素因数の和:19839

約数の個数: 32

約数和(自身を含む): 298468800

約数和(自身を除く): 154295144

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 19739, 39478, 78956, 157912, 217129, 434258, 868516, 1638337, 1737032, 3276674, 6553348, 13106696, 18021707, 36043414, 72086828, 144173656]

約数ペア:

[(1, 144173656), (2, 72086828), (4, 36043414), (8, 18021707), (11, 13106696), (22, 6553348), (44, 3276674), (83, 1737032), (88, 1638337), (166, 868516), (332, 434258), (664, 217129), (913, 157912), (1826, 78956), (3652, 39478), (7304, 19739)]