166958656

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1123}}^1$

素因数の和:1259

約数の個数: 56

約数和(自身を含む): 349447104

約数和(自身を除く): 182488448

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 101, 184, 202, 368, 404, 736, 808, 1123, 1472, 1616, 2246, 2323, 3232, 4492, 4646, 6464, 8984, 9292, 17968, 18584, 25829, 35936, 37168, 51658, 71872, 74336, 103316, 113423, 148672, 206632, 226846, 413264, 453692, 826528, 907384, 1653056, 1814768, 2608729, 3629536, 5217458, 7259072, 10434916, 20869832, 41739664, 83479328, 166958656]

約数ペア:

[(1, 166958656), (2, 83479328), (4, 41739664), (8, 20869832), (16, 10434916), (23, 7259072), (32, 5217458), (46, 3629536), (64, 2608729), (92, 1814768), (101, 1653056), (184, 907384), (202, 826528), (368, 453692), (404, 413264), (736, 226846), (808, 206632), (1123, 148672), (1472, 113423), (1616, 103316), (2246, 74336), (2323, 71872), (3232, 51658), (4492, 37168), (4646, 35936), (6464, 25829), (8984, 18584), (9292, 17968)]