147172088

素因数分解:

$2^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 336596400

約数和(自身を除く): 189424312

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 49, 56, 73, 74, 98, 139, 146, 148, 196, 259, 278, 292, 296, 392, 511, 518, 556, 584, 973, 1022, 1036, 1112, 1813, 1946, 2044, 2072, 2701, 3577, 3626, 3892, 4088, 5143, 5402, 6811, 7154, 7252, 7784, 10147, 10286, 10804, 13622, 14308, 14504, 18907, 20294, 20572, 21608, 27244, 28616, 36001, 37814, 40588, 41144, 54488, 71029, 72002, 75628, 81176, 132349, 142058, 144004, 151256, 252007, 264698, 284116, 288008, 375439, 497203, 504014, 529396, 568232, 750878, 994406, 1008028, 1058792, 1501756, 1988812, 2016056, 2628073, 3003512, 3977624, 5256146, 10512292, 18396511, 21024584, 36793022, 73586044, 147172088]

約数ペア:

[(1, 147172088), (2, 73586044), (4, 36793022), (7, 21024584), (8, 18396511), (14, 10512292), (28, 5256146), (37, 3977624), (49, 3003512), (56, 2628073), (73, 2016056), (74, 1988812), (98, 1501756), (139, 1058792), (146, 1008028), (148, 994406), (196, 750878), (259, 568232), (278, 529396), (292, 504014), (296, 497203), (392, 375439), (511, 288008), (518, 284116), (556, 264698), (584, 252007), (973, 151256), (1022, 144004), (1036, 142058), (1112, 132349), (1813, 81176), (1946, 75628), (2044, 72002), (2072, 71029), (2701, 54488), (3577, 41144), (3626, 40588), (3892, 37814), (4088, 36001), (5143, 28616), (5402, 27244), (6811, 21608), (7154, 20572), (7252, 20294), (7784, 18907), (10147, 14504), (10286, 14308), (10804, 13622)]