121648128

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{5657}}^1$

素因数の和:5687

約数の個数: 88

約数和(自身を含む): 370621632

約数和(自身を除く): 248973504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1024, 1344, 1536, 1792, 2688, 3072, 3584, 5376, 5657, 7168, 10752, 11314, 16971, 21504, 22628, 33942, 39599, 45256, 67884, 79198, 90512, 118797, 135768, 158396, 181024, 237594, 271536, 316792, 362048, 475188, 543072, 633584, 724096, 950376, 1086144, 1267168, 1448192, 1900752, 2172288, 2534336, 2896384, 3801504, 4344576, 5068672, 5792768, 7603008, 8689152, 10137344, 15206016, 17378304, 20274688, 30412032, 40549376, 60824064, 121648128]

約数ペア:

[(1, 121648128), (2, 60824064), (3, 40549376), (4, 30412032), (6, 20274688), (7, 17378304), (8, 15206016), (12, 10137344), (14, 8689152), (16, 7603008), (21, 5792768), (24, 5068672), (28, 4344576), (32, 3801504), (42, 2896384), (48, 2534336), (56, 2172288), (64, 1900752), (84, 1448192), (96, 1267168), (112, 1086144), (128, 950376), (168, 724096), (192, 633584), (224, 543072), (256, 475188), (336, 362048), (384, 316792), (448, 271536), (512, 237594), (672, 181024), (768, 158396), (896, 135768), (1024, 118797), (1344, 90512), (1536, 79198), (1792, 67884), (2688, 45256), (3072, 39599), (3584, 33942), (5376, 22628), (5657, 21504), (7168, 16971), (10752, 11314)]