161505792

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{1669}}^1$

素因数の和:1703

約数の個数: 160

約数和(自身を含む): 546691200

約数和(自身を除く): 385185408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1669, 1728, 1792, 2016, 2304, 2688, 3024, 3338, 3456, 3584, 4032, 4608, 5007, 5376, 6048, 6676, 6912, 8064, 10014, 10752, 11683, 12096, 13352, 13824, 15021, 16128, 20028, 23366, 24192, 26704, 30042, 32256, 35049, 40056, 45063, 46732, 48384, 53408, 60084, 70098, 80112, 90126, 93464, 96768, 105147, 106816, 120168, 140196, 160224, 180252, 186928, 210294, 213632, 240336, 280392, 315441, 320448, 360504, 373856, 420588, 427264, 480672, 560784, 630882, 640896, 721008, 747712, 841176, 854528, 961344, 1121568, 1261764, 1281792, 1442016, 1495424, 1682352, 1922688, 2243136, 2523528, 2563584, 2884032, 2990848, 3364704, 3845376, 4486272, 5047056, 5768064, 5981696, 6729408, 7690752, 8972544, 10094112, 11536128, 13458816, 17945088, 20188224, 23072256, 26917632, 40376448, 53835264, 80752896, 161505792]

約数ペア:

[(1, 161505792), (2, 80752896), (3, 53835264), (4, 40376448), (6, 26917632), (7, 23072256), (8, 20188224), (9, 17945088), (12, 13458816), (14, 11536128), (16, 10094112), (18, 8972544), (21, 7690752), (24, 6729408), (27, 5981696), (28, 5768064), (32, 5047056), (36, 4486272), (42, 3845376), (48, 3364704), (54, 2990848), (56, 2884032), (63, 2563584), (64, 2523528), (72, 2243136), (84, 1922688), (96, 1682352), (108, 1495424), (112, 1442016), (126, 1281792), (128, 1261764), (144, 1121568), (168, 961344), (189, 854528), (192, 841176), (216, 747712), (224, 721008), (252, 640896), (256, 630882), (288, 560784), (336, 480672), (378, 427264), (384, 420588), (432, 373856), (448, 360504), (504, 320448), (512, 315441), (576, 280392), (672, 240336), (756, 213632), (768, 210294), (864, 186928), (896, 180252), (1008, 160224), (1152, 140196), (1344, 120168), (1512, 106816), (1536, 105147), (1669, 96768), (1728, 93464), (1792, 90126), (2016, 80112), (2304, 70098), (2688, 60084), (3024, 53408), (3338, 48384), (3456, 46732), (3584, 45063), (4032, 40056), (4608, 35049), (5007, 32256), (5376, 30042), (6048, 26704), (6676, 24192), (6912, 23366), (8064, 20028), (10014, 16128), (10752, 15021), (11683, 13824), (12096, 13352)]