130911312

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{2803}}^1$

素因数の和:2960

約数の個数: 80

約数和(自身を含む): 389419520

約数和(自身を除く): 258508208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 139, 168, 278, 336, 417, 556, 834, 973, 1112, 1668, 1946, 2224, 2803, 2919, 3336, 3892, 5606, 5838, 6672, 7784, 8409, 11212, 11676, 15568, 16818, 19621, 22424, 23352, 33636, 39242, 44848, 46704, 58863, 67272, 78484, 117726, 134544, 156968, 235452, 313936, 389617, 470904, 779234, 941808, 1168851, 1558468, 2337702, 2727319, 3116936, 4675404, 5454638, 6233872, 8181957, 9350808, 10909276, 16363914, 18701616, 21818552, 32727828, 43637104, 65455656, 130911312]

約数ペア:

[(1, 130911312), (2, 65455656), (3, 43637104), (4, 32727828), (6, 21818552), (7, 18701616), (8, 16363914), (12, 10909276), (14, 9350808), (16, 8181957), (21, 6233872), (24, 5454638), (28, 4675404), (42, 3116936), (48, 2727319), (56, 2337702), (84, 1558468), (112, 1168851), (139, 941808), (168, 779234), (278, 470904), (336, 389617), (417, 313936), (556, 235452), (834, 156968), (973, 134544), (1112, 117726), (1668, 78484), (1946, 67272), (2224, 58863), (2803, 46704), (2919, 44848), (3336, 39242), (3892, 33636), (5606, 23352), (5838, 22424), (6672, 19621), (7784, 16818), (8409, 15568), (11212, 11676)]