123926784

素因数分解:

$2^8\times 3^1\times {\mathrm{161363}}^1$

素因数の和:161382

約数の個数: 36

約数和(自身を含む): 329828016

約数和(自身を除く): 205901232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 161363, 322726, 484089, 645452, 968178, 1290904, 1936356, 2581808, 3872712, 5163616, 7745424, 10327232, 15490848, 20654464, 30981696, 41308928, 61963392, 123926784]

約数ペア:

[(1, 123926784), (2, 61963392), (3, 41308928), (4, 30981696), (6, 20654464), (8, 15490848), (12, 10327232), (16, 7745424), (24, 5163616), (32, 3872712), (48, 2581808), (64, 1936356), (96, 1290904), (128, 968178), (192, 645452), (256, 484089), (384, 322726), (768, 161363)]