128136312

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{77377}}^1$

素因数の和:77412

約数の個数: 48

約数和(自身を含む): 362129040

約数和(自身を除く): 233992728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 77377, 154754, 232131, 309508, 464262, 619016, 696393, 928524, 1392786, 1779671, 1857048, 2785572, 3559342, 5339013, 5571144, 7118684, 10678026, 14237368, 16017039, 21356052, 32034078, 42712104, 64068156, 128136312]

約数ペア:

[(1, 128136312), (2, 64068156), (3, 42712104), (4, 32034078), (6, 21356052), (8, 16017039), (9, 14237368), (12, 10678026), (18, 7118684), (23, 5571144), (24, 5339013), (36, 3559342), (46, 2785572), (69, 1857048), (72, 1779671), (92, 1392786), (138, 928524), (184, 696393), (207, 619016), (276, 464262), (414, 309508), (552, 232131), (828, 154754), (1656, 77377)]