156640975071

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8009}}^1\times {\mathrm{40493}}^1$

素因数の和:48535

約数の個数: 32

約数和(自身を含む): 249106129920

約数和(自身を除く): 92465154849

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 8009, 24027, 40493, 56063, 121479, 168189, 184207, 283451, 552621, 850353, 931339, 1289449, 2794017, 3868347, 6519373, 19558119, 324308437, 972925311, 2270159059, 6810477177, 7459094051, 22377282153, 52213658357, 156640975071]

約数ペア:

[(1, 156640975071), (3, 52213658357), (7, 22377282153), (21, 7459094051), (23, 6810477177), (69, 2270159059), (161, 972925311), (483, 324308437), (8009, 19558119), (24027, 6519373), (40493, 3868347), (56063, 2794017), (121479, 1289449), (168189, 931339), (184207, 850353), (283451, 552621)]