163807248

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1559}}^1$

素因数の和:1780

約数の個数: 80

約数和(自身を含む): 464256000

約数和(自身を除く): 300448752

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 199, 264, 398, 528, 597, 796, 1194, 1559, 1592, 2189, 2388, 3118, 3184, 4378, 4677, 4776, 6236, 6567, 8756, 9354, 9552, 12472, 13134, 17149, 17512, 18708, 24944, 26268, 34298, 35024, 37416, 51447, 52536, 68596, 74832, 102894, 105072, 137192, 205788, 274384, 310241, 411576, 620482, 823152, 930723, 1240964, 1861446, 2481928, 3412651, 3722892, 4963856, 6825302, 7445784, 10237953, 13650604, 14891568, 20475906, 27301208, 40951812, 54602416, 81903624, 163807248]

約数ペア:

[(1, 163807248), (2, 81903624), (3, 54602416), (4, 40951812), (6, 27301208), (8, 20475906), (11, 14891568), (12, 13650604), (16, 10237953), (22, 7445784), (24, 6825302), (33, 4963856), (44, 3722892), (48, 3412651), (66, 2481928), (88, 1861446), (132, 1240964), (176, 930723), (199, 823152), (264, 620482), (398, 411576), (528, 310241), (597, 274384), (796, 205788), (1194, 137192), (1559, 105072), (1592, 102894), (2189, 74832), (2388, 68596), (3118, 52536), (3184, 51447), (4378, 37416), (4677, 35024), (4776, 34298), (6236, 26268), (6567, 24944), (8756, 18708), (9354, 17512), (9552, 17149), (12472, 13134)]