163422016

素因数分解:

$2^6\times {\mathrm{43}}^2\times {\mathrm{1381}}^1$

素因数の和:1479

約数の個数: 42

約数和(自身を含む): 332248002

約数和(自身を除く): 168825986

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 1381, 1849, 2752, 2762, 3698, 5524, 7396, 11048, 14792, 22096, 29584, 44192, 59168, 59383, 88384, 118336, 118766, 237532, 475064, 950128, 1900256, 2553469, 3800512, 5106938, 10213876, 20427752, 40855504, 81711008, 163422016]

約数ペア:

[(1, 163422016), (2, 81711008), (4, 40855504), (8, 20427752), (16, 10213876), (32, 5106938), (43, 3800512), (64, 2553469), (86, 1900256), (172, 950128), (344, 475064), (688, 237532), (1376, 118766), (1381, 118336), (1849, 88384), (2752, 59383), (2762, 59168), (3698, 44192), (5524, 29584), (7396, 22096), (11048, 14792)]