164503296

素因数分解:

$2^8\times 3^2\times {\mathrm{71399}}^1$

素因数の和:71421

約数の個数: 54

約数和(自身を含む): 474310200

約数和(自身を除く): 309806904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 71399, 142798, 214197, 285596, 428394, 571192, 642591, 856788, 1142384, 1285182, 1713576, 2284768, 2570364, 3427152, 4569536, 5140728, 6854304, 9139072, 10281456, 13708608, 18278144, 20562912, 27417216, 41125824, 54834432, 82251648, 164503296]

約数ペア:

[(1, 164503296), (2, 82251648), (3, 54834432), (4, 41125824), (6, 27417216), (8, 20562912), (9, 18278144), (12, 13708608), (16, 10281456), (18, 9139072), (24, 6854304), (32, 5140728), (36, 4569536), (48, 3427152), (64, 2570364), (72, 2284768), (96, 1713576), (128, 1285182), (144, 1142384), (192, 856788), (256, 642591), (288, 571192), (384, 428394), (576, 285596), (768, 214197), (1152, 142798), (2304, 71399)]