129181584

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{384469}}^1$

素因数の和:384487

約数の個数: 40

約数和(自身を含む): 381394240

約数和(自身を除く): 252212656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 384469, 768938, 1153407, 1537876, 2306814, 2691283, 3075752, 4613628, 5382566, 6151504, 8073849, 9227256, 10765132, 16147698, 18454512, 21530264, 32295396, 43060528, 64590792, 129181584]

約数ペア:

[(1, 129181584), (2, 64590792), (3, 43060528), (4, 32295396), (6, 21530264), (7, 18454512), (8, 16147698), (12, 10765132), (14, 9227256), (16, 8073849), (21, 6151504), (24, 5382566), (28, 4613628), (42, 3075752), (48, 2691283), (56, 2306814), (84, 1537876), (112, 1153407), (168, 768938), (336, 384469)]