126709856

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{821}}^1$

素因数の和:904

約数の個数: 96

約数和(自身を含む): 313201728

約数和(自身を除く): 186491872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 53, 56, 91, 104, 106, 112, 182, 208, 212, 224, 364, 371, 416, 424, 689, 728, 742, 821, 848, 1378, 1456, 1484, 1642, 1696, 2756, 2912, 2968, 3284, 4823, 5512, 5747, 5936, 6568, 9646, 10673, 11024, 11494, 11872, 13136, 19292, 21346, 22048, 22988, 26272, 38584, 42692, 43513, 45976, 74711, 77168, 85384, 87026, 91952, 149422, 154336, 170768, 174052, 183904, 298844, 304591, 341536, 348104, 565669, 597688, 609182, 696208, 1131338, 1195376, 1218364, 1392416, 2262676, 2390752, 2436728, 3959683, 4525352, 4873456, 7919366, 9050704, 9746912, 15838732, 18101408, 31677464, 63354928, 126709856]

約数ペア:

[(1, 126709856), (2, 63354928), (4, 31677464), (7, 18101408), (8, 15838732), (13, 9746912), (14, 9050704), (16, 7919366), (26, 4873456), (28, 4525352), (32, 3959683), (52, 2436728), (53, 2390752), (56, 2262676), (91, 1392416), (104, 1218364), (106, 1195376), (112, 1131338), (182, 696208), (208, 609182), (212, 597688), (224, 565669), (364, 348104), (371, 341536), (416, 304591), (424, 298844), (689, 183904), (728, 174052), (742, 170768), (821, 154336), (848, 149422), (1378, 91952), (1456, 87026), (1484, 85384), (1642, 77168), (1696, 74711), (2756, 45976), (2912, 43513), (2968, 42692), (3284, 38584), (4823, 26272), (5512, 22988), (5747, 22048), (5936, 21346), (6568, 19292), (9646, 13136), (10673, 11872), (11024, 11494)]