127959664

素因数分解:

$2^4\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2579}}^1$

素因数の和:3037

約数の個数: 40

約数和(自身を含む): 284088960

約数和(自身を除く): 156129296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 443, 886, 1772, 2579, 3101, 3544, 5158, 6202, 7088, 10316, 12404, 18053, 20632, 24808, 36106, 41264, 49616, 72212, 144424, 288848, 1142497, 2284994, 4569988, 7997479, 9139976, 15994958, 18279952, 31989916, 63979832, 127959664]

約数ペア:

[(1, 127959664), (2, 63979832), (4, 31989916), (7, 18279952), (8, 15994958), (14, 9139976), (16, 7997479), (28, 4569988), (56, 2284994), (112, 1142497), (443, 288848), (886, 144424), (1772, 72212), (2579, 49616), (3101, 41264), (3544, 36106), (5158, 24808), (6202, 20632), (7088, 18053), (10316, 12404)]