156909749

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1060

約数の個数: 16

約数和(自身を含む): 170104320

約数和(自身を除く): 13194571

約数列:

[1, 23, 29, 367, 641, 667, 8441, 10643, 14743, 18589, 235247, 244789, 427547, 5410681, 6822163, 156909749]

約数ペア:

[(1, 156909749), (23, 6822163), (29, 5410681), (367, 427547), (641, 244789), (667, 235247), (8441, 18589), (10643, 14743)]