165274144

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{23801}}^1$

素因数の和:23849

約数の個数: 48

約数和(自身を含む): 383878656

約数和(自身を除く): 218604512

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, 23801, 47602, 95204, 166607, 190408, 333214, 380816, 666428, 737831, 761632, 1332856, 1475662, 2665712, 2951324, 5164817, 5331424, 5902648, 10329634, 11805296, 20659268, 23610592, 41318536, 82637072, 165274144]

約数ペア:

[(1, 165274144), (2, 82637072), (4, 41318536), (7, 23610592), (8, 20659268), (14, 11805296), (16, 10329634), (28, 5902648), (31, 5331424), (32, 5164817), (56, 2951324), (62, 2665712), (112, 1475662), (124, 1332856), (217, 761632), (224, 737831), (248, 666428), (434, 380816), (496, 333214), (868, 190408), (992, 166607), (1736, 95204), (3472, 47602), (6944, 23801)]