149904792

素因数分解:

$2^3\times 3^2\times {\mathrm{419}}^1\times {\mathrm{4969}}^1$

素因数の和:5400

約数の個数: 48

約数和(自身を含む): 407043000

約数和(自身を除く): 257138208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 419, 838, 1257, 1676, 2514, 3352, 3771, 4969, 5028, 7542, 9938, 10056, 14907, 15084, 19876, 29814, 30168, 39752, 44721, 59628, 89442, 119256, 178884, 357768, 2082011, 4164022, 6246033, 8328044, 12492066, 16656088, 18738099, 24984132, 37476198, 49968264, 74952396, 149904792]

約数ペア:

[(1, 149904792), (2, 74952396), (3, 49968264), (4, 37476198), (6, 24984132), (8, 18738099), (9, 16656088), (12, 12492066), (18, 8328044), (24, 6246033), (36, 4164022), (72, 2082011), (419, 357768), (838, 178884), (1257, 119256), (1676, 89442), (2514, 59628), (3352, 44721), (3771, 39752), (4969, 30168), (5028, 29814), (7542, 19876), (9938, 15084), (10056, 14907)]