126589568

素因数分解:

$2^7\times 7^1\times {\mathrm{141283}}^1$

素因数の和:141304

約数の個数: 32

約数和(自身を含む): 288219360

約数和(自身を除く): 161629792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 141283, 282566, 565132, 988981, 1130264, 1977962, 2260528, 3955924, 4521056, 7911848, 9042112, 15823696, 18084224, 31647392, 63294784, 126589568]

約数ペア:

[(1, 126589568), (2, 63294784), (4, 31647392), (7, 18084224), (8, 15823696), (14, 9042112), (16, 7911848), (28, 4521056), (32, 3955924), (56, 2260528), (64, 1977962), (112, 1130264), (128, 988981), (224, 565132), (448, 282566), (896, 141283)]