123688848

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{563}}^1$

素因数の和:796

約数の個数: 80

約数和(自身を含む): 335692800

約数和(自身を除く): 212003952

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 199, 276, 368, 398, 552, 563, 597, 796, 1104, 1126, 1194, 1592, 1689, 2252, 2388, 3184, 3378, 4504, 4577, 4776, 6756, 9008, 9154, 9552, 12949, 13512, 13731, 18308, 25898, 27024, 27462, 36616, 38847, 51796, 54924, 73232, 77694, 103592, 109848, 112037, 155388, 207184, 219696, 224074, 310776, 336111, 448148, 621552, 672222, 896296, 1344444, 1792592, 2576851, 2688888, 5153702, 5377776, 7730553, 10307404, 15461106, 20614808, 30922212, 41229616, 61844424, 123688848]

約数ペア:

[(1, 123688848), (2, 61844424), (3, 41229616), (4, 30922212), (6, 20614808), (8, 15461106), (12, 10307404), (16, 7730553), (23, 5377776), (24, 5153702), (46, 2688888), (48, 2576851), (69, 1792592), (92, 1344444), (138, 896296), (184, 672222), (199, 621552), (276, 448148), (368, 336111), (398, 310776), (552, 224074), (563, 219696), (597, 207184), (796, 155388), (1104, 112037), (1126, 109848), (1194, 103592), (1592, 77694), (1689, 73232), (2252, 54924), (2388, 51796), (3184, 38847), (3378, 36616), (4504, 27462), (4577, 27024), (4776, 25898), (6756, 18308), (9008, 13731), (9154, 13512), (9552, 12949)]