127340064

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:903

約数の個数: 144

約数和(自身を含む): 396264960

約数和(自身を除く): 268924896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 31, 32, 34, 36, 48, 51, 62, 68, 72, 93, 96, 102, 124, 136, 144, 153, 186, 204, 248, 272, 279, 288, 306, 372, 408, 496, 527, 544, 558, 612, 744, 816, 839, 992, 1054, 1116, 1224, 1488, 1581, 1632, 1678, 2108, 2232, 2448, 2517, 2976, 3162, 3356, 4216, 4464, 4743, 4896, 5034, 6324, 6712, 7551, 8432, 8928, 9486, 10068, 12648, 13424, 14263, 15102, 16864, 18972, 20136, 25296, 26009, 26848, 28526, 30204, 37944, 40272, 42789, 50592, 52018, 57052, 60408, 75888, 78027, 80544, 85578, 104036, 114104, 120816, 128367, 151776, 156054, 171156, 208072, 228208, 234081, 241632, 256734, 312108, 342312, 416144, 442153, 456416, 468162, 513468, 624216, 684624, 832288, 884306, 936324, 1026936, 1248432, 1326459, 1369248, 1768612, 1872648, 2053872, 2496864, 2652918, 3537224, 3745296, 3979377, 4107744, 5305836, 7074448, 7490592, 7958754, 10611672, 14148896, 15917508, 21223344, 31835016, 42446688, 63670032, 127340064]

約数ペア:

[(1, 127340064), (2, 63670032), (3, 42446688), (4, 31835016), (6, 21223344), (8, 15917508), (9, 14148896), (12, 10611672), (16, 7958754), (17, 7490592), (18, 7074448), (24, 5305836), (31, 4107744), (32, 3979377), (34, 3745296), (36, 3537224), (48, 2652918), (51, 2496864), (62, 2053872), (68, 1872648), (72, 1768612), (93, 1369248), (96, 1326459), (102, 1248432), (124, 1026936), (136, 936324), (144, 884306), (153, 832288), (186, 684624), (204, 624216), (248, 513468), (272, 468162), (279, 456416), (288, 442153), (306, 416144), (372, 342312), (408, 312108), (496, 256734), (527, 241632), (544, 234081), (558, 228208), (612, 208072), (744, 171156), (816, 156054), (839, 151776), (992, 128367), (1054, 120816), (1116, 114104), (1224, 104036), (1488, 85578), (1581, 80544), (1632, 78027), (1678, 75888), (2108, 60408), (2232, 57052), (2448, 52018), (2517, 50592), (2976, 42789), (3162, 40272), (3356, 37944), (4216, 30204), (4464, 28526), (4743, 26848), (4896, 26009), (5034, 25296), (6324, 20136), (6712, 18972), (7551, 16864), (8432, 15102), (8928, 14263), (9486, 13424), (10068, 12648)]