157224582

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{1709}}^1$

素因数の和:2005

約数の個数: 48

約数和(自身を含む): 360126000

約数和(自身を除く): 202901418

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 269, 342, 538, 807, 1614, 1709, 2421, 3418, 4842, 5111, 5127, 10222, 10254, 15333, 15381, 30666, 30762, 32471, 45999, 64942, 91998, 97413, 194826, 292239, 459721, 584478, 919442, 1379163, 2758326, 4137489, 8274978, 8734699, 17469398, 26204097, 52408194, 78612291, 157224582]

約数ペア:

[(1, 157224582), (2, 78612291), (3, 52408194), (6, 26204097), (9, 17469398), (18, 8734699), (19, 8274978), (38, 4137489), (57, 2758326), (114, 1379163), (171, 919442), (269, 584478), (342, 459721), (538, 292239), (807, 194826), (1614, 97413), (1709, 91998), (2421, 64942), (3418, 45999), (4842, 32471), (5111, 30762), (5127, 30666), (10222, 15381), (10254, 15333)]