113950172

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2\times {\mathrm{71}}^1$

素因数の和:199

約数の個数: 72

約数和(自身を含む): 244242432

約数和(自身を除く): 130292260

約数列:

[1, 2, 4, 7, 14, 28, 31, 43, 62, 71, 86, 124, 142, 172, 217, 284, 301, 434, 497, 602, 868, 994, 1204, 1333, 1849, 1988, 2201, 2666, 3053, 3698, 4402, 5332, 6106, 7396, 8804, 9331, 12212, 12943, 15407, 18662, 21371, 25886, 30814, 37324, 42742, 51772, 57319, 61628, 85484, 94643, 114638, 131279, 189286, 229276, 262558, 378572, 401233, 525116, 662501, 802466, 918953, 1325002, 1604932, 1837906, 2650004, 3675812, 4069649, 8139298, 16278596, 28487543, 56975086, 113950172]

約数ペア:

[(1, 113950172), (2, 56975086), (4, 28487543), (7, 16278596), (14, 8139298), (28, 4069649), (31, 3675812), (43, 2650004), (62, 1837906), (71, 1604932), (86, 1325002), (124, 918953), (142, 802466), (172, 662501), (217, 525116), (284, 401233), (301, 378572), (434, 262558), (497, 229276), (602, 189286), (868, 131279), (994, 114638), (1204, 94643), (1333, 85484), (1849, 61628), (1988, 57319), (2201, 51772), (2666, 42742), (3053, 37324), (3698, 30814), (4402, 25886), (5332, 21371), (6106, 18662), (7396, 15407), (8804, 12943), (9331, 12212)]