181006078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{5381}}^1$

素因数の和:5544

約数の個数: 24

約数和(自身を含む): 300638520

約数和(自身を除く): 119632442

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 3058, 5381, 10762, 16819, 33638, 59191, 118382, 651101, 747959, 1302202, 1495918, 8227549, 16455098, 90503039, 181006078]

約数ペア:

[(1, 181006078), (2, 90503039), (11, 16455098), (22, 8227549), (121, 1495918), (139, 1302202), (242, 747959), (278, 651101), (1529, 118382), (3058, 59191), (5381, 33638), (10762, 16819)]