129509464

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{53783}}^1$

素因数の和:53839

約数の個数: 32

約数和(自身を含む): 283979520

約数和(自身を除く): 154470056

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 53783, 107566, 215132, 376481, 430264, 752962, 1505924, 2312669, 3011848, 4625338, 9250676, 16188683, 18501352, 32377366, 64754732, 129509464]

約数ペア:

[(1, 129509464), (2, 64754732), (4, 32377366), (7, 18501352), (8, 16188683), (14, 9250676), (28, 4625338), (43, 3011848), (56, 2312669), (86, 1505924), (172, 752962), (301, 430264), (344, 376481), (602, 215132), (1204, 107566), (2408, 53783)]