146985712

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{47599}}^1$

素因数の和:47800

約数の個数: 20

約数和(自身を含む): 286266400

約数和(自身を除く): 139280688

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 47599, 95198, 190396, 380792, 761584, 9186607, 18373214, 36746428, 73492856, 146985712]

約数ペア:

[(1, 146985712), (2, 73492856), (4, 36746428), (8, 18373214), (16, 9186607), (193, 761584), (386, 380792), (772, 190396), (1544, 95198), (3088, 47599)]