120357846

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{318407}}^1$

素因数の和:318425

約数の個数: 32

約数和(自身を含む): 305671680

約数和(自身を除く): 185313834

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 318407, 636814, 955221, 1910442, 2228849, 2865663, 4457698, 5731326, 6686547, 8596989, 13373094, 17193978, 20059641, 40119282, 60178923, 120357846]

約数ペア:

[(1, 120357846), (2, 60178923), (3, 40119282), (6, 20059641), (7, 17193978), (9, 13373094), (14, 8596989), (18, 6686547), (21, 5731326), (27, 4457698), (42, 2865663), (54, 2228849), (63, 1910442), (126, 955221), (189, 636814), (378, 318407)]