157493664

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{173}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 470269800

約数和(自身を除く): 312776136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 96, 109, 116, 144, 173, 174, 218, 232, 261, 288, 327, 346, 348, 436, 464, 519, 522, 654, 692, 696, 872, 928, 981, 1038, 1044, 1308, 1384, 1392, 1557, 1744, 1962, 2076, 2088, 2616, 2768, 2784, 3114, 3161, 3488, 3924, 4152, 4176, 5017, 5232, 5536, 6228, 6322, 7848, 8304, 8352, 9483, 10034, 10464, 12456, 12644, 15051, 15696, 16608, 18857, 18966, 20068, 24912, 25288, 28449, 30102, 31392, 37714, 37932, 40136, 45153, 49824, 50576, 56571, 56898, 60204, 75428, 75864, 80272, 90306, 101152, 113142, 113796, 120408, 150856, 151728, 160544, 169713, 180612, 226284, 227592, 240816, 301712, 303456, 339426, 361224, 452568, 455184, 481632, 546853, 603424, 678852, 722448, 905136, 910368, 1093706, 1357704, 1444896, 1640559, 1810272, 2187412, 2715408, 3281118, 4374824, 4921677, 5430816, 6562236, 8749648, 9843354, 13124472, 17499296, 19686708, 26248944, 39373416, 52497888, 78746832, 157493664]

約数ペア:

[(1, 157493664), (2, 78746832), (3, 52497888), (4, 39373416), (6, 26248944), (8, 19686708), (9, 17499296), (12, 13124472), (16, 9843354), (18, 8749648), (24, 6562236), (29, 5430816), (32, 4921677), (36, 4374824), (48, 3281118), (58, 2715408), (72, 2187412), (87, 1810272), (96, 1640559), (109, 1444896), (116, 1357704), (144, 1093706), (173, 910368), (174, 905136), (218, 722448), (232, 678852), (261, 603424), (288, 546853), (327, 481632), (346, 455184), (348, 452568), (436, 361224), (464, 339426), (519, 303456), (522, 301712), (654, 240816), (692, 227592), (696, 226284), (872, 180612), (928, 169713), (981, 160544), (1038, 151728), (1044, 150856), (1308, 120408), (1384, 113796), (1392, 113142), (1557, 101152), (1744, 90306), (1962, 80272), (2076, 75864), (2088, 75428), (2616, 60204), (2768, 56898), (2784, 56571), (3114, 50576), (3161, 49824), (3488, 45153), (3924, 40136), (4152, 37932), (4176, 37714), (5017, 31392), (5232, 30102), (5536, 28449), (6228, 25288), (6322, 24912), (7848, 20068), (8304, 18966), (8352, 18857), (9483, 16608), (10034, 15696), (10464, 15051), (12456, 12644)]