163453872

素因数分解:

$2^4\times 3^1\times {\mathrm{3405289}}^1$

素因数の和:3405300

約数の個数: 20

約数和(自身を含む): 422255960

約数和(自身を除く): 258802088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3405289, 6810578, 10215867, 13621156, 20431734, 27242312, 40863468, 54484624, 81726936, 163453872]

約数ペア:

[(1, 163453872), (2, 81726936), (3, 54484624), (4, 40863468), (6, 27242312), (8, 20431734), (12, 13621156), (16, 10215867), (24, 6810578), (48, 3405289)]