157992468

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{66161}}^1$

素因数の和:66367

約数の個数: 24

約数和(自身を含む): 370507200

約数和(自身を除く): 212514732

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 66161, 132322, 198483, 264644, 396966, 793932, 13166039, 26332078, 39498117, 52664156, 78996234, 157992468]

約数ペア:

[(1, 157992468), (2, 78996234), (3, 52664156), (4, 39498117), (6, 26332078), (12, 13166039), (199, 793932), (398, 396966), (597, 264644), (796, 198483), (1194, 132322), (2388, 66161)]