151974466

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{4019}}^1$

素因数の和:4138

約数の個数: 32

約数和(自身を含む): 271301760

約数和(自身を除く): 119327294

約数列:

[1, 2, 7, 14, 37, 73, 74, 146, 259, 511, 518, 1022, 2701, 4019, 5402, 8038, 18907, 28133, 37814, 56266, 148703, 293387, 297406, 586774, 1040921, 2053709, 2081842, 4107418, 10855319, 21710638, 75987233, 151974466]

約数ペア:

[(1, 151974466), (2, 75987233), (7, 21710638), (14, 10855319), (37, 4107418), (73, 2081842), (74, 2053709), (146, 1040921), (259, 586774), (511, 297406), (518, 293387), (1022, 148703), (2701, 56266), (4019, 37814), (5402, 28133), (8038, 18907)]