169053168

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:263

約数の個数: 160

約数和(自身を含む): 491968512

約数和(自身を除く): 322915344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 34, 41, 48, 51, 62, 68, 82, 93, 102, 123, 124, 136, 163, 164, 186, 204, 246, 248, 272, 326, 328, 372, 408, 489, 492, 496, 527, 652, 656, 697, 744, 816, 978, 984, 1054, 1271, 1304, 1394, 1488, 1581, 1956, 1968, 2091, 2108, 2542, 2608, 2771, 2788, 3162, 3813, 3912, 4182, 4216, 5053, 5084, 5542, 5576, 6324, 6683, 7626, 7824, 8313, 8364, 8432, 10106, 10168, 11084, 11152, 12648, 13366, 15159, 15252, 16626, 16728, 20049, 20212, 20336, 21607, 22168, 25296, 26732, 30318, 30504, 33252, 33456, 40098, 40424, 43214, 44336, 53464, 60636, 61008, 64821, 66504, 80196, 80848, 85901, 86428, 106928, 113611, 121272, 129642, 133008, 160392, 171802, 172856, 207173, 227222, 242544, 257703, 259284, 320784, 340833, 343604, 345712, 414346, 454444, 515406, 518568, 621519, 681666, 687208, 828692, 908888, 1030812, 1037136, 1243038, 1363332, 1374416, 1657384, 1817776, 2061624, 2486076, 2726664, 3314768, 3521941, 4123248, 4972152, 5453328, 7043882, 9944304, 10565823, 14087764, 21131646, 28175528, 42263292, 56351056, 84526584, 169053168]

約数ペア:

[(1, 169053168), (2, 84526584), (3, 56351056), (4, 42263292), (6, 28175528), (8, 21131646), (12, 14087764), (16, 10565823), (17, 9944304), (24, 7043882), (31, 5453328), (34, 4972152), (41, 4123248), (48, 3521941), (51, 3314768), (62, 2726664), (68, 2486076), (82, 2061624), (93, 1817776), (102, 1657384), (123, 1374416), (124, 1363332), (136, 1243038), (163, 1037136), (164, 1030812), (186, 908888), (204, 828692), (246, 687208), (248, 681666), (272, 621519), (326, 518568), (328, 515406), (372, 454444), (408, 414346), (489, 345712), (492, 343604), (496, 340833), (527, 320784), (652, 259284), (656, 257703), (697, 242544), (744, 227222), (816, 207173), (978, 172856), (984, 171802), (1054, 160392), (1271, 133008), (1304, 129642), (1394, 121272), (1488, 113611), (1581, 106928), (1956, 86428), (1968, 85901), (2091, 80848), (2108, 80196), (2542, 66504), (2608, 64821), (2771, 61008), (2788, 60636), (3162, 53464), (3813, 44336), (3912, 43214), (4182, 40424), (4216, 40098), (5053, 33456), (5084, 33252), (5542, 30504), (5576, 30318), (6324, 26732), (6683, 25296), (7626, 22168), (7824, 21607), (8313, 20336), (8364, 20212), (8432, 20049), (10106, 16728), (10168, 16626), (11084, 15252), (11152, 15159), (12648, 13366)]