161661612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1924543}}^1$

素因数の和:1924557

約数の個数: 24

約数和(自身を含む): 431097856

約数和(自身を除く): 269436244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1924543, 3849086, 5773629, 7698172, 11547258, 13471801, 23094516, 26943602, 40415403, 53887204, 80830806, 161661612]

約数ペア:

[(1, 161661612), (2, 80830806), (3, 53887204), (4, 40415403), (6, 26943602), (7, 23094516), (12, 13471801), (14, 11547258), (21, 7698172), (28, 5773629), (42, 3849086), (84, 1924543)]