157573008

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{389}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 462079800

約数和(自身を除く): 304506792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 97, 116, 144, 174, 194, 232, 261, 291, 348, 388, 389, 464, 522, 582, 696, 776, 778, 873, 1044, 1164, 1167, 1392, 1552, 1556, 1746, 2088, 2328, 2334, 2813, 3112, 3492, 3501, 4176, 4656, 4668, 5626, 6224, 6984, 7002, 8439, 9336, 11252, 11281, 13968, 14004, 16878, 18672, 22504, 22562, 25317, 28008, 33756, 33843, 37733, 45008, 45124, 50634, 56016, 67512, 67686, 75466, 90248, 101268, 101529, 113199, 135024, 135372, 150932, 180496, 202536, 203058, 226398, 270744, 301864, 339597, 405072, 406116, 452796, 541488, 603728, 679194, 812232, 905592, 1094257, 1358388, 1624464, 1811184, 2188514, 2716776, 3282771, 4377028, 5433552, 6565542, 8754056, 9848313, 13131084, 17508112, 19696626, 26262168, 39393252, 52524336, 78786504, 157573008]

約数ペア:

[(1, 157573008), (2, 78786504), (3, 52524336), (4, 39393252), (6, 26262168), (8, 19696626), (9, 17508112), (12, 13131084), (16, 9848313), (18, 8754056), (24, 6565542), (29, 5433552), (36, 4377028), (48, 3282771), (58, 2716776), (72, 2188514), (87, 1811184), (97, 1624464), (116, 1358388), (144, 1094257), (174, 905592), (194, 812232), (232, 679194), (261, 603728), (291, 541488), (348, 452796), (388, 406116), (389, 405072), (464, 339597), (522, 301864), (582, 270744), (696, 226398), (776, 203058), (778, 202536), (873, 180496), (1044, 150932), (1164, 135372), (1167, 135024), (1392, 113199), (1552, 101529), (1556, 101268), (1746, 90248), (2088, 75466), (2328, 67686), (2334, 67512), (2813, 56016), (3112, 50634), (3492, 45124), (3501, 45008), (4176, 37733), (4656, 33843), (4668, 33756), (5626, 28008), (6224, 25317), (6984, 22562), (7002, 22504), (8439, 18672), (9336, 16878), (11252, 14004), (11281, 13968)]