153440256

素因数分解:

$2^{12}\times 3^1\times {\mathrm{12487}}^1$

素因数の和:12514

約数の個数: 52

約数和(自身を含む): 409156832

約数和(自身を除く): 255716576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 12288, 12487, 24974, 37461, 49948, 74922, 99896, 149844, 199792, 299688, 399584, 599376, 799168, 1198752, 1598336, 2397504, 3196672, 4795008, 6393344, 9590016, 12786688, 19180032, 25573376, 38360064, 51146752, 76720128, 153440256]

約数ペア:

[(1, 153440256), (2, 76720128), (3, 51146752), (4, 38360064), (6, 25573376), (8, 19180032), (12, 12786688), (16, 9590016), (24, 6393344), (32, 4795008), (48, 3196672), (64, 2397504), (96, 1598336), (128, 1198752), (192, 799168), (256, 599376), (384, 399584), (512, 299688), (768, 199792), (1024, 149844), (1536, 99896), (2048, 74922), (3072, 49948), (4096, 37461), (6144, 24974), (12288, 12487)]