179391454

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{5333}}^1$

素因数の和:5496

約数の個数: 24

約数和(自身を含む): 297957240

約数和(自身を除く): 118565786

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 3058, 5333, 10666, 16819, 33638, 58663, 117326, 645293, 741287, 1290586, 1482574, 8154157, 16308314, 89695727, 179391454]

約数ペア:

[(1, 179391454), (2, 89695727), (11, 16308314), (22, 8154157), (121, 1482574), (139, 1290586), (242, 741287), (278, 645293), (1529, 117326), (3058, 58663), (5333, 33638), (10666, 16819)]