153255424

素因数分解:

$2^9\times 7^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:787

約数の個数: 80

約数和(自身を含む): 356200416

約数和(自身を除く): 202944992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 64, 112, 122, 128, 224, 244, 256, 427, 448, 488, 512, 701, 854, 896, 976, 1402, 1708, 1792, 1952, 2804, 3416, 3584, 3904, 4907, 5608, 6832, 7808, 9814, 11216, 13664, 15616, 19628, 22432, 27328, 31232, 39256, 42761, 44864, 54656, 78512, 85522, 89728, 109312, 157024, 171044, 179456, 218624, 299327, 314048, 342088, 358912, 598654, 628096, 684176, 1197308, 1256192, 1368352, 2394616, 2512384, 2736704, 4789232, 5473408, 9578464, 10946816, 19156928, 21893632, 38313856, 76627712, 153255424]

約数ペア:

[(1, 153255424), (2, 76627712), (4, 38313856), (7, 21893632), (8, 19156928), (14, 10946816), (16, 9578464), (28, 5473408), (32, 4789232), (56, 2736704), (61, 2512384), (64, 2394616), (112, 1368352), (122, 1256192), (128, 1197308), (224, 684176), (244, 628096), (256, 598654), (427, 358912), (448, 342088), (488, 314048), (512, 299327), (701, 218624), (854, 179456), (896, 171044), (976, 157024), (1402, 109312), (1708, 89728), (1792, 85522), (1952, 78512), (2804, 54656), (3416, 44864), (3584, 42761), (3904, 39256), (4907, 31232), (5608, 27328), (6832, 22432), (7808, 19628), (9814, 15616), (11216, 13664)]