168404904

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{479}}^1$

素因数の和:767

約数の個数: 96

約数和(自身を含む): 482976000

約数和(自身を除く): 314571096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 257, 342, 456, 479, 514, 684, 771, 958, 1028, 1368, 1437, 1542, 1916, 2056, 2313, 2874, 3084, 3832, 4311, 4626, 4883, 5748, 6168, 8622, 9101, 9252, 9766, 11496, 14649, 17244, 18202, 18504, 19532, 27303, 29298, 34488, 36404, 39064, 43947, 54606, 58596, 72808, 81909, 87894, 109212, 117192, 123103, 163818, 175788, 218424, 246206, 327636, 351576, 369309, 492412, 655272, 738618, 984824, 1107927, 1477236, 2215854, 2338957, 2954472, 4431708, 4677914, 7016871, 8863416, 9355828, 14033742, 18711656, 21050613, 28067484, 42101226, 56134968, 84202452, 168404904]

約数ペア:

[(1, 168404904), (2, 84202452), (3, 56134968), (4, 42101226), (6, 28067484), (8, 21050613), (9, 18711656), (12, 14033742), (18, 9355828), (19, 8863416), (24, 7016871), (36, 4677914), (38, 4431708), (57, 2954472), (72, 2338957), (76, 2215854), (114, 1477236), (152, 1107927), (171, 984824), (228, 738618), (257, 655272), (342, 492412), (456, 369309), (479, 351576), (514, 327636), (684, 246206), (771, 218424), (958, 175788), (1028, 163818), (1368, 123103), (1437, 117192), (1542, 109212), (1916, 87894), (2056, 81909), (2313, 72808), (2874, 58596), (3084, 54606), (3832, 43947), (4311, 39064), (4626, 36404), (4883, 34488), (5748, 29298), (6168, 27303), (8622, 19532), (9101, 18504), (9252, 18202), (9766, 17244), (11496, 14649)]