128119552

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{45497}}^1$

素因数の和:45524

約数の個数: 36

約数和(自身を含む): 278993736

約数和(自身を除く): 150874184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 45497, 90994, 181988, 363976, 500467, 727952, 1000934, 1455904, 2001868, 2911808, 4003736, 5823616, 8007472, 11647232, 16014944, 32029888, 64059776, 128119552]

約数ペア:

[(1, 128119552), (2, 64059776), (4, 32029888), (8, 16014944), (11, 11647232), (16, 8007472), (22, 5823616), (32, 4003736), (44, 2911808), (64, 2001868), (88, 1455904), (128, 1000934), (176, 727952), (256, 500467), (352, 363976), (704, 181988), (1408, 90994), (2816, 45497)]