164015278

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{6067}}^1$

素因数の和:8007

約数の個数: 16

約数和(自身を含む): 281361024

約数和(自身を除く): 117345746

約数列:

[1, 2, 7, 14, 1931, 3862, 6067, 12134, 13517, 27034, 42469, 84938, 11715377, 23430754, 82007639, 164015278]

約数ペア:

[(1, 164015278), (2, 82007639), (7, 23430754), (14, 11715377), (1931, 84938), (3862, 42469), (6067, 27034), (12134, 13517)]