165480448

素因数分解:

$2^{11}\times 7^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1$

素因数の和:150

約数の個数: 144

約数和(自身を含む): 411744060

約数和(自身を除く): 246263612

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 97, 98, 112, 119, 128, 136, 194, 196, 224, 238, 256, 272, 388, 392, 448, 476, 512, 544, 679, 776, 784, 833, 896, 952, 1024, 1088, 1358, 1552, 1568, 1649, 1666, 1792, 1904, 2048, 2176, 2716, 3104, 3136, 3298, 3332, 3584, 3808, 4352, 4753, 5432, 6208, 6272, 6596, 6664, 7168, 7616, 8704, 9506, 10864, 11543, 12416, 12544, 13192, 13328, 14336, 15232, 17408, 19012, 21728, 23086, 24832, 25088, 26384, 26656, 30464, 34816, 38024, 43456, 46172, 49664, 50176, 52768, 53312, 60928, 76048, 80801, 86912, 92344, 99328, 100352, 105536, 106624, 121856, 152096, 161602, 173824, 184688, 198656, 211072, 213248, 243712, 304192, 323204, 347648, 369376, 422144, 426496, 608384, 646408, 695296, 738752, 844288, 852992, 1216768, 1292816, 1390592, 1477504, 1688576, 1705984, 2433536, 2585632, 2955008, 3377152, 4867072, 5171264, 5910016, 9734144, 10342528, 11820032, 20685056, 23640064, 41370112, 82740224, 165480448]

約数ペア:

[(1, 165480448), (2, 82740224), (4, 41370112), (7, 23640064), (8, 20685056), (14, 11820032), (16, 10342528), (17, 9734144), (28, 5910016), (32, 5171264), (34, 4867072), (49, 3377152), (56, 2955008), (64, 2585632), (68, 2433536), (97, 1705984), (98, 1688576), (112, 1477504), (119, 1390592), (128, 1292816), (136, 1216768), (194, 852992), (196, 844288), (224, 738752), (238, 695296), (256, 646408), (272, 608384), (388, 426496), (392, 422144), (448, 369376), (476, 347648), (512, 323204), (544, 304192), (679, 243712), (776, 213248), (784, 211072), (833, 198656), (896, 184688), (952, 173824), (1024, 161602), (1088, 152096), (1358, 121856), (1552, 106624), (1568, 105536), (1649, 100352), (1666, 99328), (1792, 92344), (1904, 86912), (2048, 80801), (2176, 76048), (2716, 60928), (3104, 53312), (3136, 52768), (3298, 50176), (3332, 49664), (3584, 46172), (3808, 43456), (4352, 38024), (4753, 34816), (5432, 30464), (6208, 26656), (6272, 26384), (6596, 25088), (6664, 24832), (7168, 23086), (7616, 21728), (8704, 19012), (9506, 17408), (10864, 15232), (11543, 14336), (12416, 13328), (12544, 13192)]