173239082

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{20807}}^1$

素因数の和:21013

約数の個数: 16

約数和(自身を含む): 272668032

約数和(自身を除く): 99428950

約数列:

[1, 2, 23, 46, 181, 362, 4163, 8326, 20807, 41614, 478561, 957122, 3766067, 7532134, 86619541, 173239082]

約数ペア:

[(1, 173239082), (2, 86619541), (23, 7532134), (46, 3766067), (181, 957122), (362, 478561), (4163, 41614), (8326, 20807)]