161334702

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{40193}}^1$

素因数の和:40424

約数の個数: 24

約数和(自身を含む): 351134784

約数和(自身を除く): 189800082

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 40193, 80386, 120579, 241158, 361737, 723474, 8963039, 17926078, 26889117, 53778234, 80667351, 161334702]

約数ペア:

[(1, 161334702), (2, 80667351), (3, 53778234), (6, 26889117), (9, 17926078), (18, 8963039), (223, 723474), (446, 361737), (669, 241158), (1338, 120579), (2007, 80386), (4014, 40193)]