164879152

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{355343}}^1$

素因数の和:355380

約数の個数: 20

約数和(自身を含む): 330469920

約数和(自身を除く): 165590768

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 355343, 710686, 1421372, 2842744, 5685488, 10304947, 20609894, 41219788, 82439576, 164879152]

約数ペア:

[(1, 164879152), (2, 82439576), (4, 41219788), (8, 20609894), (16, 10304947), (29, 5685488), (58, 2842744), (116, 1421372), (232, 710686), (464, 355343)]