123142176

素因数分解:

$2^5\times 3^2\times {\mathrm{137}}^1\times {\mathrm{3121}}^1$

素因数の和:3274

約数の個数: 72

約数和(自身を含む): 352854684

約数和(自身を除く): 229712508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 137, 144, 274, 288, 411, 548, 822, 1096, 1233, 1644, 2192, 2466, 3121, 3288, 4384, 4932, 6242, 6576, 9363, 9864, 12484, 13152, 18726, 19728, 24968, 28089, 37452, 39456, 49936, 56178, 74904, 99872, 112356, 149808, 224712, 299616, 427577, 449424, 855154, 898848, 1282731, 1710308, 2565462, 3420616, 3848193, 5130924, 6841232, 7696386, 10261848, 13682464, 15392772, 20523696, 30785544, 41047392, 61571088, 123142176]

約数ペア:

[(1, 123142176), (2, 61571088), (3, 41047392), (4, 30785544), (6, 20523696), (8, 15392772), (9, 13682464), (12, 10261848), (16, 7696386), (18, 6841232), (24, 5130924), (32, 3848193), (36, 3420616), (48, 2565462), (72, 1710308), (96, 1282731), (137, 898848), (144, 855154), (274, 449424), (288, 427577), (411, 299616), (548, 224712), (822, 149808), (1096, 112356), (1233, 99872), (1644, 74904), (2192, 56178), (2466, 49936), (3121, 39456), (3288, 37452), (4384, 28089), (4932, 24968), (6242, 19728), (6576, 18726), (9363, 13152), (9864, 12484)]