181235952

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{54721}}^1$

素因数の和:54758

約数の個数: 60

約数和(自身を含む): 529271184

約数和(自身を除く): 348035232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 54721, 109442, 164163, 218884, 328326, 437768, 492489, 656652, 875536, 984978, 1258583, 1313304, 1969956, 2517166, 2626608, 3775749, 3939912, 5034332, 7551498, 7879824, 10068664, 11327247, 15102996, 20137328, 22654494, 30205992, 45308988, 60411984, 90617976, 181235952]

約数ペア:

[(1, 181235952), (2, 90617976), (3, 60411984), (4, 45308988), (6, 30205992), (8, 22654494), (9, 20137328), (12, 15102996), (16, 11327247), (18, 10068664), (23, 7879824), (24, 7551498), (36, 5034332), (46, 3939912), (48, 3775749), (69, 2626608), (72, 2517166), (92, 1969956), (138, 1313304), (144, 1258583), (184, 984978), (207, 875536), (276, 656652), (368, 492489), (414, 437768), (552, 328326), (828, 218884), (1104, 164163), (1656, 109442), (3312, 54721)]