145983216

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 428544000

約数和(自身を除く): 282560784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 31, 34, 48, 51, 58, 62, 68, 87, 93, 102, 116, 124, 136, 174, 186, 199, 204, 232, 248, 272, 348, 372, 398, 408, 464, 493, 496, 527, 597, 696, 744, 796, 816, 899, 986, 1054, 1194, 1392, 1479, 1488, 1581, 1592, 1798, 1972, 2108, 2388, 2697, 2958, 3162, 3184, 3383, 3596, 3944, 4216, 4776, 5394, 5771, 5916, 6169, 6324, 6766, 7192, 7888, 8432, 9552, 10149, 10788, 11542, 11832, 12338, 12648, 13532, 14384, 15283, 17313, 18507, 20298, 21576, 23084, 23664, 24676, 25296, 27064, 30566, 34626, 37014, 40596, 43152, 45849, 46168, 49352, 54128, 61132, 69252, 74028, 81192, 91698, 92336, 98107, 98704, 104873, 122264, 138504, 148056, 162384, 178901, 183396, 196214, 209746, 244528, 277008, 294321, 296112, 314619, 357802, 366792, 392428, 419492, 536703, 588642, 629238, 715604, 733584, 784856, 838984, 1073406, 1177284, 1258476, 1431208, 1569712, 1677968, 2146812, 2354568, 2516952, 2862416, 3041317, 4293624, 4709136, 5033904, 6082634, 8587248, 9123951, 12165268, 18247902, 24330536, 36495804, 48661072, 72991608, 145983216]

約数ペア:

[(1, 145983216), (2, 72991608), (3, 48661072), (4, 36495804), (6, 24330536), (8, 18247902), (12, 12165268), (16, 9123951), (17, 8587248), (24, 6082634), (29, 5033904), (31, 4709136), (34, 4293624), (48, 3041317), (51, 2862416), (58, 2516952), (62, 2354568), (68, 2146812), (87, 1677968), (93, 1569712), (102, 1431208), (116, 1258476), (124, 1177284), (136, 1073406), (174, 838984), (186, 784856), (199, 733584), (204, 715604), (232, 629238), (248, 588642), (272, 536703), (348, 419492), (372, 392428), (398, 366792), (408, 357802), (464, 314619), (493, 296112), (496, 294321), (527, 277008), (597, 244528), (696, 209746), (744, 196214), (796, 183396), (816, 178901), (899, 162384), (986, 148056), (1054, 138504), (1194, 122264), (1392, 104873), (1479, 98704), (1488, 98107), (1581, 92336), (1592, 91698), (1798, 81192), (1972, 74028), (2108, 69252), (2388, 61132), (2697, 54128), (2958, 49352), (3162, 46168), (3184, 45849), (3383, 43152), (3596, 40596), (3944, 37014), (4216, 34626), (4776, 30566), (5394, 27064), (5771, 25296), (5916, 24676), (6169, 23664), (6324, 23084), (6766, 21576), (7192, 20298), (7888, 18507), (8432, 17313), (9552, 15283), (10149, 14384), (10788, 13532), (11542, 12648), (11832, 12338)]