131457024

素因数分解:

$2^{13}\times 3^2\times {\mathrm{1783}}^1$

素因数の和:1815

約数の個数: 84

約数和(自身を含む): 379954536

約数和(自身を除く): 248497512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 768, 1024, 1152, 1536, 1783, 2048, 2304, 3072, 3566, 4096, 4608, 5349, 6144, 7132, 8192, 9216, 10698, 12288, 14264, 16047, 18432, 21396, 24576, 28528, 32094, 36864, 42792, 57056, 64188, 73728, 85584, 114112, 128376, 171168, 228224, 256752, 342336, 456448, 513504, 684672, 912896, 1027008, 1369344, 1825792, 2054016, 2738688, 3651584, 4108032, 5477376, 7303168, 8216064, 10954752, 14606336, 16432128, 21909504, 32864256, 43819008, 65728512, 131457024]

約数ペア:

[(1, 131457024), (2, 65728512), (3, 43819008), (4, 32864256), (6, 21909504), (8, 16432128), (9, 14606336), (12, 10954752), (16, 8216064), (18, 7303168), (24, 5477376), (32, 4108032), (36, 3651584), (48, 2738688), (64, 2054016), (72, 1825792), (96, 1369344), (128, 1027008), (144, 912896), (192, 684672), (256, 513504), (288, 456448), (384, 342336), (512, 256752), (576, 228224), (768, 171168), (1024, 128376), (1152, 114112), (1536, 85584), (1783, 73728), (2048, 64188), (2304, 57056), (3072, 42792), (3566, 36864), (4096, 32094), (4608, 28528), (5349, 24576), (6144, 21396), (7132, 18432), (8192, 16047), (9216, 14264), (10698, 12288)]