172620896

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{24859}}^1$

素因数の和:24907

約数の個数: 48

約数和(自身を含む): 400942080

約数和(自身を除く): 228321184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 3472, 6944, 24859, 49718, 99436, 174013, 198872, 348026, 397744, 696052, 770629, 795488, 1392104, 1541258, 2784208, 3082516, 5394403, 5568416, 6165032, 10788806, 12330064, 21577612, 24660128, 43155224, 86310448, 172620896]

約数ペア:

[(1, 172620896), (2, 86310448), (4, 43155224), (7, 24660128), (8, 21577612), (14, 12330064), (16, 10788806), (28, 6165032), (31, 5568416), (32, 5394403), (56, 3082516), (62, 2784208), (112, 1541258), (124, 1392104), (217, 795488), (224, 770629), (248, 696052), (434, 397744), (496, 348026), (868, 198872), (992, 174013), (1736, 99436), (3472, 49718), (6944, 24859)]