159606656

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{113357}}^1$

素因数の和:113382

約数の個数: 32

約数和(自身を含む): 346875480

約数和(自身を除く): 187268824

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 113357, 226714, 453428, 906856, 1246927, 1813712, 2493854, 3627424, 4987708, 7254848, 9975416, 14509696, 19950832, 39901664, 79803328, 159606656]

約数ペア:

[(1, 159606656), (2, 79803328), (4, 39901664), (8, 19950832), (11, 14509696), (16, 9975416), (22, 7254848), (32, 4987708), (44, 3627424), (64, 2493854), (88, 1813712), (128, 1246927), (176, 906856), (352, 453428), (704, 226714), (1408, 113357)]