137238430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1960549}}^1$

素因数の和:1960563

約数の個数: 16

約数和(自身を含む): 282319200

約数和(自身を除く): 145080770

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1960549, 3921098, 9802745, 13723843, 19605490, 27447686, 68619215, 137238430]

約数ペア:

[(1, 137238430), (2, 68619215), (5, 27447686), (7, 19605490), (10, 13723843), (14, 9802745), (35, 3921098), (70, 1960549)]