123658488

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{8297}}^1$

素因数の和:8338

約数の個数: 80

約数和(自身を含む): 361460880

約数和(自身を除く): 237802392

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, 8297, 14904, 16594, 24891, 33188, 49782, 66376, 74673, 99564, 149346, 190831, 199128, 224019, 298692, 381662, 448038, 572493, 597384, 672057, 763324, 896076, 1144986, 1344114, 1526648, 1717479, 1792152, 2289972, 2688228, 3434958, 4579944, 5152437, 5376456, 6869916, 10304874, 13739832, 15457311, 20609748, 30914622, 41219496, 61829244, 123658488]

約数ペア:

[(1, 123658488), (2, 61829244), (3, 41219496), (4, 30914622), (6, 20609748), (8, 15457311), (9, 13739832), (12, 10304874), (18, 6869916), (23, 5376456), (24, 5152437), (27, 4579944), (36, 3434958), (46, 2688228), (54, 2289972), (69, 1792152), (72, 1717479), (81, 1526648), (92, 1344114), (108, 1144986), (138, 896076), (162, 763324), (184, 672057), (207, 597384), (216, 572493), (276, 448038), (324, 381662), (414, 298692), (552, 224019), (621, 199128), (648, 190831), (828, 149346), (1242, 99564), (1656, 74673), (1863, 66376), (2484, 49782), (3726, 33188), (4968, 24891), (7452, 16594), (8297, 14904)]