115457238

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{751}}^1$

素因数の和:851

約数の個数: 80

約数和(自身を含む): 282803136

約数和(自身を除く): 167345898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 73, 78, 81, 117, 146, 162, 219, 234, 351, 438, 657, 702, 751, 949, 1053, 1314, 1502, 1898, 1971, 2106, 2253, 2847, 3942, 4506, 5694, 5913, 6759, 8541, 9763, 11826, 13518, 17082, 19526, 20277, 25623, 29289, 40554, 51246, 54823, 58578, 60831, 76869, 87867, 109646, 121662, 153738, 164469, 175734, 263601, 328938, 493407, 527202, 712699, 790803, 986814, 1425398, 1480221, 1581606, 2138097, 2960442, 4276194, 4440663, 6414291, 8881326, 12828582, 19242873, 38485746, 57728619, 115457238]

約数ペア:

[(1, 115457238), (2, 57728619), (3, 38485746), (6, 19242873), (9, 12828582), (13, 8881326), (18, 6414291), (26, 4440663), (27, 4276194), (39, 2960442), (54, 2138097), (73, 1581606), (78, 1480221), (81, 1425398), (117, 986814), (146, 790803), (162, 712699), (219, 527202), (234, 493407), (351, 328938), (438, 263601), (657, 175734), (702, 164469), (751, 153738), (949, 121662), (1053, 109646), (1314, 87867), (1502, 76869), (1898, 60831), (1971, 58578), (2106, 54823), (2253, 51246), (2847, 40554), (3942, 29289), (4506, 25623), (5694, 20277), (5913, 19526), (6759, 17082), (8541, 13518), (9763, 11826)]