164705184

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{241}}^1$

素因数の和:380

約数の個数: 192

約数和(自身を含む): 556174080

約数和(自身を除く): 391468896

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, 72, 84, 96, 108, 112, 113, 126, 144, 168, 189, 216, 224, 226, 241, 252, 288, 336, 339, 378, 432, 452, 482, 504, 672, 678, 723, 756, 791, 864, 904, 964, 1008, 1017, 1356, 1446, 1512, 1582, 1687, 1808, 1928, 2016, 2034, 2169, 2373, 2712, 2892, 3024, 3051, 3164, 3374, 3616, 3856, 4068, 4338, 4746, 5061, 5424, 5784, 6048, 6102, 6328, 6507, 6748, 7119, 7712, 8136, 8676, 9492, 10122, 10848, 11568, 12204, 12656, 13014, 13496, 14238, 15183, 16272, 17352, 18984, 20244, 21357, 23136, 24408, 25312, 26028, 26992, 27233, 28476, 30366, 32544, 34704, 37968, 40488, 42714, 45549, 48816, 52056, 53984, 54466, 56952, 60732, 69408, 75936, 80976, 81699, 85428, 91098, 97632, 104112, 108932, 113904, 121464, 161952, 163398, 170856, 182196, 190631, 208224, 217864, 227808, 242928, 245097, 326796, 341712, 364392, 381262, 435728, 485856, 490194, 571893, 653592, 683424, 728784, 735291, 762524, 871456, 980388, 1143786, 1307184, 1457568, 1470582, 1525048, 1715679, 1960776, 2287572, 2614368, 2941164, 3050096, 3431358, 3921552, 4575144, 5147037, 5882328, 6100192, 6862716, 7843104, 9150288, 10294074, 11764656, 13725432, 18300576, 20588148, 23529312, 27450864, 41176296, 54901728, 82352592, 164705184]

約数ペア:

[(1, 164705184), (2, 82352592), (3, 54901728), (4, 41176296), (6, 27450864), (7, 23529312), (8, 20588148), (9, 18300576), (12, 13725432), (14, 11764656), (16, 10294074), (18, 9150288), (21, 7843104), (24, 6862716), (27, 6100192), (28, 5882328), (32, 5147037), (36, 4575144), (42, 3921552), (48, 3431358), (54, 3050096), (56, 2941164), (63, 2614368), (72, 2287572), (84, 1960776), (96, 1715679), (108, 1525048), (112, 1470582), (113, 1457568), (126, 1307184), (144, 1143786), (168, 980388), (189, 871456), (216, 762524), (224, 735291), (226, 728784), (241, 683424), (252, 653592), (288, 571893), (336, 490194), (339, 485856), (378, 435728), (432, 381262), (452, 364392), (482, 341712), (504, 326796), (672, 245097), (678, 242928), (723, 227808), (756, 217864), (791, 208224), (864, 190631), (904, 182196), (964, 170856), (1008, 163398), (1017, 161952), (1356, 121464), (1446, 113904), (1512, 108932), (1582, 104112), (1687, 97632), (1808, 91098), (1928, 85428), (2016, 81699), (2034, 80976), (2169, 75936), (2373, 69408), (2712, 60732), (2892, 56952), (3024, 54466), (3051, 53984), (3164, 52056), (3374, 48816), (3616, 45549), (3856, 42714), (4068, 40488), (4338, 37968), (4746, 34704), (5061, 32544), (5424, 30366), (5784, 28476), (6048, 27233), (6102, 26992), (6328, 26028), (6507, 25312), (6748, 24408), (7119, 23136), (7712, 21357), (8136, 20244), (8676, 18984), (9492, 17352), (10122, 16272), (10848, 15183), (11568, 14238), (12204, 13496), (12656, 13014)]