178839288

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1021

約数の個数: 96

約数和(自身を含む): 506797200

約数和(自身を除く): 327957912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 97, 116, 174, 194, 232, 261, 291, 348, 388, 522, 582, 696, 776, 873, 883, 1044, 1164, 1746, 1766, 2088, 2328, 2649, 2813, 3492, 3532, 5298, 5626, 6984, 7064, 7947, 8439, 10596, 11252, 15894, 16878, 21192, 22504, 25317, 25607, 31788, 33756, 50634, 51214, 63576, 67512, 76821, 85651, 101268, 102428, 153642, 171302, 202536, 204856, 230463, 256953, 307284, 342604, 460926, 513906, 614568, 685208, 770859, 921852, 1027812, 1541718, 1843704, 2055624, 2483879, 3083436, 4967758, 6166872, 7451637, 9935516, 14903274, 19871032, 22354911, 29806548, 44709822, 59613096, 89419644, 178839288]

約数ペア:

[(1, 178839288), (2, 89419644), (3, 59613096), (4, 44709822), (6, 29806548), (8, 22354911), (9, 19871032), (12, 14903274), (18, 9935516), (24, 7451637), (29, 6166872), (36, 4967758), (58, 3083436), (72, 2483879), (87, 2055624), (97, 1843704), (116, 1541718), (174, 1027812), (194, 921852), (232, 770859), (261, 685208), (291, 614568), (348, 513906), (388, 460926), (522, 342604), (582, 307284), (696, 256953), (776, 230463), (873, 204856), (883, 202536), (1044, 171302), (1164, 153642), (1746, 102428), (1766, 101268), (2088, 85651), (2328, 76821), (2649, 67512), (2813, 63576), (3492, 51214), (3532, 50634), (5298, 33756), (5626, 31788), (6984, 25607), (7064, 25317), (7947, 22504), (8439, 21192), (10596, 16878), (11252, 15894)]