128550672

素因数分解:

$2^4\times 3^3\times {\mathrm{337}}^1\times {\mathrm{883}}^1$

素因数の和:1237

約数の個数: 80

約数和(自身を含む): 370502080

約数和(自身を除く): 241951408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 337, 432, 674, 883, 1011, 1348, 1766, 2022, 2649, 2696, 3033, 3532, 4044, 5298, 5392, 6066, 7064, 7947, 8088, 9099, 10596, 12132, 14128, 15894, 16176, 18198, 21192, 23841, 24264, 31788, 36396, 42384, 47682, 48528, 63576, 72792, 95364, 127152, 145584, 190728, 297571, 381456, 595142, 892713, 1190284, 1785426, 2380568, 2678139, 3570852, 4761136, 5356278, 7141704, 8034417, 10712556, 14283408, 16068834, 21425112, 32137668, 42850224, 64275336, 128550672]

約数ペア:

[(1, 128550672), (2, 64275336), (3, 42850224), (4, 32137668), (6, 21425112), (8, 16068834), (9, 14283408), (12, 10712556), (16, 8034417), (18, 7141704), (24, 5356278), (27, 4761136), (36, 3570852), (48, 2678139), (54, 2380568), (72, 1785426), (108, 1190284), (144, 892713), (216, 595142), (337, 381456), (432, 297571), (674, 190728), (883, 145584), (1011, 127152), (1348, 95364), (1766, 72792), (2022, 63576), (2649, 48528), (2696, 47682), (3033, 42384), (3532, 36396), (4044, 31788), (5298, 24264), (5392, 23841), (6066, 21192), (7064, 18198), (7947, 16176), (8088, 15894), (9099, 14128), (10596, 12132)]