127192608

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:299

約数の個数: 144

約数和(自身を含む): 380441880

約数和(自身を除く): 253249272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 97, 116, 144, 157, 174, 194, 232, 261, 288, 291, 314, 348, 388, 464, 471, 522, 582, 628, 696, 776, 873, 928, 942, 1044, 1164, 1256, 1392, 1413, 1552, 1746, 1884, 2088, 2328, 2512, 2784, 2813, 2826, 3104, 3492, 3768, 4176, 4553, 4656, 5024, 5626, 5652, 6984, 7536, 8352, 8439, 9106, 9312, 11252, 11304, 13659, 13968, 15072, 15229, 16878, 18212, 22504, 22608, 25317, 27318, 27936, 30458, 33756, 36424, 40977, 45008, 45216, 45687, 50634, 54636, 60916, 67512, 72848, 81954, 90016, 91374, 101268, 109272, 121832, 135024, 137061, 145696, 163908, 182748, 202536, 218544, 243664, 270048, 274122, 327816, 365496, 405072, 437088, 441641, 487328, 548244, 655632, 730992, 810144, 883282, 1096488, 1311264, 1324923, 1461984, 1766564, 2192976, 2649846, 3533128, 3974769, 4385952, 5299692, 7066256, 7949538, 10599384, 14132512, 15899076, 21198768, 31798152, 42397536, 63596304, 127192608]

約数ペア:

[(1, 127192608), (2, 63596304), (3, 42397536), (4, 31798152), (6, 21198768), (8, 15899076), (9, 14132512), (12, 10599384), (16, 7949538), (18, 7066256), (24, 5299692), (29, 4385952), (32, 3974769), (36, 3533128), (48, 2649846), (58, 2192976), (72, 1766564), (87, 1461984), (96, 1324923), (97, 1311264), (116, 1096488), (144, 883282), (157, 810144), (174, 730992), (194, 655632), (232, 548244), (261, 487328), (288, 441641), (291, 437088), (314, 405072), (348, 365496), (388, 327816), (464, 274122), (471, 270048), (522, 243664), (582, 218544), (628, 202536), (696, 182748), (776, 163908), (873, 145696), (928, 137061), (942, 135024), (1044, 121832), (1164, 109272), (1256, 101268), (1392, 91374), (1413, 90016), (1552, 81954), (1746, 72848), (1884, 67512), (2088, 60916), (2328, 54636), (2512, 50634), (2784, 45687), (2813, 45216), (2826, 45008), (3104, 40977), (3492, 36424), (3768, 33756), (4176, 30458), (4553, 27936), (4656, 27318), (5024, 25317), (5626, 22608), (5652, 22504), (6984, 18212), (7536, 16878), (8352, 15229), (8439, 15072), (9106, 13968), (9312, 13659), (11252, 11304)]