168474656

素因数分解:

$2^5\times 7^1\times {\mathrm{73}}^1\times {\mathrm{10303}}^1$

素因数の和:10393

約数の個数: 48

約数和(自身を含む): 384297984

約数和(自身を除く): 215823328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 73, 112, 146, 224, 292, 511, 584, 1022, 1168, 2044, 2336, 4088, 8176, 10303, 16352, 20606, 41212, 72121, 82424, 144242, 164848, 288484, 329696, 576968, 752119, 1153936, 1504238, 2307872, 3008476, 5264833, 6016952, 10529666, 12033904, 21059332, 24067808, 42118664, 84237328, 168474656]

約数ペア:

[(1, 168474656), (2, 84237328), (4, 42118664), (7, 24067808), (8, 21059332), (14, 12033904), (16, 10529666), (28, 6016952), (32, 5264833), (56, 3008476), (73, 2307872), (112, 1504238), (146, 1153936), (224, 752119), (292, 576968), (511, 329696), (584, 288484), (1022, 164848), (1168, 144242), (2044, 82424), (2336, 72121), (4088, 41212), (8176, 20606), (10303, 16352)]