129918216

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{18731}}^1$

素因数の和:18774

約数の個数: 48

約数和(自身を含む): 345043440

約数和(自身を除く): 215125224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 289, 408, 578, 867, 1156, 1734, 2312, 3468, 6936, 18731, 37462, 56193, 74924, 112386, 149848, 224772, 318427, 449544, 636854, 955281, 1273708, 1910562, 2547416, 3821124, 5413259, 7642248, 10826518, 16239777, 21653036, 32479554, 43306072, 64959108, 129918216]

約数ペア:

[(1, 129918216), (2, 64959108), (3, 43306072), (4, 32479554), (6, 21653036), (8, 16239777), (12, 10826518), (17, 7642248), (24, 5413259), (34, 3821124), (51, 2547416), (68, 1910562), (102, 1273708), (136, 955281), (204, 636854), (289, 449544), (408, 318427), (578, 224772), (867, 149848), (1156, 112386), (1734, 74924), (2312, 56193), (3468, 37462), (6936, 18731)]