149728016060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1069485829}}^1$

素因数の和:1069485845

約数の個数: 24

約数和(自身を含む): 359347238880

約数和(自身を除く): 209619222820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1069485829, 2138971658, 4277943316, 5347429145, 7486400803, 10694858290, 14972801606, 21389716580, 29945603212, 37432004015, 74864008030, 149728016060]

約数ペア:

[(1, 149728016060), (2, 74864008030), (4, 37432004015), (5, 29945603212), (7, 21389716580), (10, 14972801606), (14, 10694858290), (20, 7486400803), (28, 5347429145), (35, 4277943316), (70, 2138971658), (140, 1069485829)]