123867144

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8311}}^1$

素因数の和:8352

約数の個数: 80

約数和(自身を含む): 362070720

約数和(自身を除く): 238203576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 81, 92, 108, 138, 162, 184, 207, 216, 276, 324, 414, 552, 621, 648, 828, 1242, 1656, 1863, 2484, 3726, 4968, 7452, 8311, 14904, 16622, 24933, 33244, 49866, 66488, 74799, 99732, 149598, 191153, 199464, 224397, 299196, 382306, 448794, 573459, 598392, 673191, 764612, 897588, 1146918, 1346382, 1529224, 1720377, 1795176, 2293836, 2692764, 3440754, 4587672, 5161131, 5385528, 6881508, 10322262, 13763016, 15483393, 20644524, 30966786, 41289048, 61933572, 123867144]

約数ペア:

[(1, 123867144), (2, 61933572), (3, 41289048), (4, 30966786), (6, 20644524), (8, 15483393), (9, 13763016), (12, 10322262), (18, 6881508), (23, 5385528), (24, 5161131), (27, 4587672), (36, 3440754), (46, 2692764), (54, 2293836), (69, 1795176), (72, 1720377), (81, 1529224), (92, 1346382), (108, 1146918), (138, 897588), (162, 764612), (184, 673191), (207, 598392), (216, 573459), (276, 448794), (324, 382306), (414, 299196), (552, 224397), (621, 199464), (648, 191153), (828, 149598), (1242, 99732), (1656, 74799), (1863, 66488), (2484, 49866), (3726, 33244), (4968, 24933), (7452, 16622), (8311, 14904)]