161595392

素因数分解:

$2^{14}\times 7^1\times {\mathrm{1409}}^1$

素因数の和:1444

約数の個数: 60

約数和(自身を含む): 369611760

約数和(自身を除く): 208016368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1409, 1792, 2048, 2818, 3584, 4096, 5636, 7168, 8192, 9863, 11272, 14336, 16384, 19726, 22544, 28672, 39452, 45088, 57344, 78904, 90176, 114688, 157808, 180352, 315616, 360704, 631232, 721408, 1262464, 1442816, 2524928, 2885632, 5049856, 5771264, 10099712, 11542528, 20199424, 23085056, 40398848, 80797696, 161595392]

約数ペア:

[(1, 161595392), (2, 80797696), (4, 40398848), (7, 23085056), (8, 20199424), (14, 11542528), (16, 10099712), (28, 5771264), (32, 5049856), (56, 2885632), (64, 2524928), (112, 1442816), (128, 1262464), (224, 721408), (256, 631232), (448, 360704), (512, 315616), (896, 180352), (1024, 157808), (1409, 114688), (1792, 90176), (2048, 78904), (2818, 57344), (3584, 45088), (4096, 39452), (5636, 28672), (7168, 22544), (8192, 19726), (9863, 16384), (11272, 14336)]