159401242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79621}}^1$

素因数の和:79654

約数の個数: 32

約数和(自身を含む): 321035904

約数和(自身を除く): 161634662

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 77, 91, 143, 154, 182, 286, 1001, 2002, 79621, 159242, 557347, 875831, 1035073, 1114694, 1751662, 2070146, 6130817, 7245511, 11385803, 12261634, 14491022, 22771606, 79700621, 159401242]

約数ペア:

[(1, 159401242), (2, 79700621), (7, 22771606), (11, 14491022), (13, 12261634), (14, 11385803), (22, 7245511), (26, 6130817), (77, 2070146), (91, 1751662), (143, 1114694), (154, 1035073), (182, 875831), (286, 557347), (1001, 159242), (2002, 79621)]