151620854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{13487}}^1$

素因数の和:13580

約数の個数: 32

約数和(自身を含む): 287456256

約数和(自身を除く): 135835402

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 13487, 26974, 94409, 148357, 188818, 296714, 984551, 1038499, 1969102, 2076998, 6891857, 10830061, 13783714, 21660122, 75810427, 151620854]

約数ペア:

[(1, 151620854), (2, 75810427), (7, 21660122), (11, 13783714), (14, 10830061), (22, 6891857), (73, 2076998), (77, 1969102), (146, 1038499), (154, 984551), (511, 296714), (803, 188818), (1022, 148357), (1606, 94409), (5621, 26974), (11242, 13487)]