171285408

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:376

約数の個数: 192

約数和(自身を含む): 578027520

約数和(自身を除く): 406742112

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, 126, 127, 144, 168, 189, 216, 223, 224, 252, 254, 288, 336, 378, 381, 432, 446, 504, 508, 669, 672, 756, 762, 864, 889, 892, 1008, 1016, 1143, 1338, 1512, 1524, 1561, 1778, 1784, 2007, 2016, 2032, 2286, 2667, 2676, 3024, 3048, 3122, 3429, 3556, 3568, 4014, 4064, 4572, 4683, 5334, 5352, 6021, 6048, 6096, 6244, 6858, 7112, 7136, 8001, 8028, 9144, 9366, 10668, 10704, 12042, 12192, 12488, 13716, 14049, 14224, 16002, 16056, 18288, 18732, 21336, 21408, 24003, 24084, 24976, 27432, 28098, 28321, 28448, 32004, 32112, 36576, 37464, 42147, 42672, 48006, 48168, 49952, 54864, 56196, 56642, 64008, 64224, 74928, 84294, 84963, 85344, 96012, 96336, 109728, 112392, 113284, 128016, 149856, 168588, 169926, 192024, 192672, 198247, 224784, 226568, 254889, 256032, 337176, 339852, 384048, 396494, 449568, 453136, 509778, 594741, 674352, 679704, 764667, 768096, 792988, 906272, 1019556, 1189482, 1348704, 1359408, 1529334, 1585976, 1784223, 2039112, 2378964, 2718816, 3058668, 3171952, 3568446, 4078224, 4757928, 5352669, 6117336, 6343904, 7136892, 8156448, 9515856, 10705338, 12234672, 14273784, 19031712, 21410676, 24469344, 28547568, 42821352, 57095136, 85642704, 171285408]

約数ペア:

[(1, 171285408), (2, 85642704), (3, 57095136), (4, 42821352), (6, 28547568), (7, 24469344), (8, 21410676), (9, 19031712), (12, 14273784), (14, 12234672), (16, 10705338), (18, 9515856), (21, 8156448), (24, 7136892), (27, 6343904), (28, 6117336), (32, 5352669), (36, 4757928), (42, 4078224), (48, 3568446), (54, 3171952), (56, 3058668), (63, 2718816), (72, 2378964), (84, 2039112), (96, 1784223), (108, 1585976), (112, 1529334), (126, 1359408), (127, 1348704), (144, 1189482), (168, 1019556), (189, 906272), (216, 792988), (223, 768096), (224, 764667), (252, 679704), (254, 674352), (288, 594741), (336, 509778), (378, 453136), (381, 449568), (432, 396494), (446, 384048), (504, 339852), (508, 337176), (669, 256032), (672, 254889), (756, 226568), (762, 224784), (864, 198247), (889, 192672), (892, 192024), (1008, 169926), (1016, 168588), (1143, 149856), (1338, 128016), (1512, 113284), (1524, 112392), (1561, 109728), (1778, 96336), (1784, 96012), (2007, 85344), (2016, 84963), (2032, 84294), (2286, 74928), (2667, 64224), (2676, 64008), (3024, 56642), (3048, 56196), (3122, 54864), (3429, 49952), (3556, 48168), (3568, 48006), (4014, 42672), (4064, 42147), (4572, 37464), (4683, 36576), (5334, 32112), (5352, 32004), (6021, 28448), (6048, 28321), (6096, 28098), (6244, 27432), (6858, 24976), (7112, 24084), (7136, 24003), (8001, 21408), (8028, 21336), (9144, 18732), (9366, 18288), (10668, 16056), (10704, 16002), (12042, 14224), (12192, 14049), (12488, 13716)]