172645086

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{669167}}^1$

素因数の和:669215

約数の個数: 16

約数和(自身を含む): 353320704

約数和(自身を除く): 180675618

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 669167, 1338334, 2007501, 4015002, 28774181, 57548362, 86322543, 172645086]

約数ペア:

[(1, 172645086), (2, 86322543), (3, 57548362), (6, 28774181), (43, 4015002), (86, 2007501), (129, 1338334), (258, 669167)]