133660168

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{3847}}^1$

素因数の和:3997

約数の個数: 32

約数和(自身を含む): 259047360

約数和(自身を除く): 125387192

約数列:

[1, 2, 4, 8, 43, 86, 101, 172, 202, 344, 404, 808, 3847, 4343, 7694, 8686, 15388, 17372, 30776, 34744, 165421, 330842, 388547, 661684, 777094, 1323368, 1554188, 3108376, 16707521, 33415042, 66830084, 133660168]

約数ペア:

[(1, 133660168), (2, 66830084), (4, 33415042), (8, 16707521), (43, 3108376), (86, 1554188), (101, 1323368), (172, 777094), (202, 661684), (344, 388547), (404, 330842), (808, 165421), (3847, 34744), (4343, 30776), (7694, 17372), (8686, 15388)]