127727104

素因数分解:

$2^9\times {\mathrm{89}}^1\times {\mathrm{2803}}^1$

素因数の和:2910

約数の個数: 40

約数和(自身を含む): 258164280

約数和(自身を除く): 130437176

約数列:

[1, 2, 4, 8, 16, 32, 64, 89, 128, 178, 256, 356, 512, 712, 1424, 2803, 2848, 5606, 5696, 11212, 11392, 22424, 22784, 44848, 45568, 89696, 179392, 249467, 358784, 498934, 717568, 997868, 1435136, 1995736, 3991472, 7982944, 15965888, 31931776, 63863552, 127727104]

約数ペア:

[(1, 127727104), (2, 63863552), (4, 31931776), (8, 15965888), (16, 7982944), (32, 3991472), (64, 1995736), (89, 1435136), (128, 997868), (178, 717568), (256, 498934), (356, 358784), (512, 249467), (712, 179392), (1424, 89696), (2803, 45568), (2848, 44848), (5606, 22784), (5696, 22424), (11212, 11392)]