143280902

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{12161}}^1$

素因数の和:12343

約数の個数: 16

約数和(自身を含む): 221542992

約数和(自身を除く): 78262090

約数列:

[1, 2, 43, 86, 137, 274, 5891, 11782, 12161, 24322, 522923, 1045846, 1666057, 3332114, 71640451, 143280902]

約数ペア:

[(1, 143280902), (2, 71640451), (43, 3332114), (86, 1666057), (137, 1045846), (274, 522923), (5891, 24322), (11782, 12161)]