179170054

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{209801}}^1$

素因数の和:209871

約数の個数: 16

約数和(自身を含む): 312185376

約数和(自身を除く): 133015322

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 209801, 419602, 1468607, 2937214, 12797861, 25595722, 89585027, 179170054]

約数ペア:

[(1, 179170054), (2, 89585027), (7, 25595722), (14, 12797861), (61, 2937214), (122, 1468607), (427, 419602), (854, 209801)]