163944384

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{6143}}^1$

素因数の和:6297

約数の個数: 56

約数和(自身を含む): 436961280

約数和(自身を除く): 273016896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6143, 6672, 8896, 12286, 13344, 18429, 24572, 26688, 36858, 49144, 73716, 98288, 147432, 196576, 294864, 393152, 589728, 853877, 1179456, 1707754, 2561631, 3415508, 5123262, 6831016, 10246524, 13662032, 20493048, 27324064, 40986096, 54648128, 81972192, 163944384]

約数ペア:

[(1, 163944384), (2, 81972192), (3, 54648128), (4, 40986096), (6, 27324064), (8, 20493048), (12, 13662032), (16, 10246524), (24, 6831016), (32, 5123262), (48, 3415508), (64, 2561631), (96, 1707754), (139, 1179456), (192, 853877), (278, 589728), (417, 393152), (556, 294864), (834, 196576), (1112, 147432), (1668, 98288), (2224, 73716), (3336, 49144), (4448, 36858), (6143, 26688), (6672, 24572), (8896, 18429), (12286, 13344)]