158664070

素因数分解:

$2^1\times 5^1\times {\mathrm{1549}}^1\times {\mathrm{10243}}^1$

素因数の和:11799

約数の個数: 16

約数和(自身を含む): 285807600

約数和(自身を除く): 127143530

約数列:

[1, 2, 5, 10, 1549, 3098, 7745, 10243, 15490, 20486, 51215, 102430, 15866407, 31732814, 79332035, 158664070]

約数ペア:

[(1, 158664070), (2, 79332035), (5, 31732814), (10, 15866407), (1549, 102430), (3098, 51215), (7745, 20486), (10243, 15490)]