129185616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{384481}}^1$

素因数の和:384499

約数の個数: 40

約数和(自身を含む): 381406144

約数和(自身を除く): 252220528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 384481, 768962, 1153443, 1537924, 2306886, 2691367, 3075848, 4613772, 5382734, 6151696, 8074101, 9227544, 10765468, 16148202, 18455088, 21530936, 32296404, 43061872, 64592808, 129185616]

約数ペア:

[(1, 129185616), (2, 64592808), (3, 43061872), (4, 32296404), (6, 21530936), (7, 18455088), (8, 16148202), (12, 10765468), (14, 9227544), (16, 8074101), (21, 6151696), (24, 5382734), (28, 4613772), (42, 3075848), (48, 2691367), (56, 2306886), (84, 1537924), (112, 1153443), (168, 768962), (336, 384481)]