164582838

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1306213}}^1$

素因数の和:1306228

約数の個数: 24

約数和(自身を含む): 407538768

約数和(自身を除く): 242955930

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1306213, 2612426, 3918639, 7837278, 9143491, 11755917, 18286982, 23511834, 27430473, 54860946, 82291419, 164582838]

約数ペア:

[(1, 164582838), (2, 82291419), (3, 54860946), (6, 27430473), (7, 23511834), (9, 18286982), (14, 11755917), (18, 9143491), (21, 7837278), (42, 3918639), (63, 2612426), (126, 1306213)]