157687552

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{55997}}^1$

素因数の和:56024

約数の個数: 36

約数和(自身を含む): 343379736

約数和(自身を除く): 185692184

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 704, 1408, 2816, 55997, 111994, 223988, 447976, 615967, 895952, 1231934, 1791904, 2463868, 3583808, 4927736, 7167616, 9855472, 14335232, 19710944, 39421888, 78843776, 157687552]

約数ペア:

[(1, 157687552), (2, 78843776), (4, 39421888), (8, 19710944), (11, 14335232), (16, 9855472), (22, 7167616), (32, 4927736), (44, 3583808), (64, 2463868), (88, 1791904), (128, 1231934), (176, 895952), (256, 615967), (352, 447976), (704, 223988), (1408, 111994), (2816, 55997)]