140215104

素因数分解:

$2^6\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1531}}^1$

素因数の和:1605

約数の個数: 112

約数和(自身を含む): 420258240

約数和(自身を除く): 280043136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 53, 54, 64, 72, 96, 106, 108, 144, 159, 192, 212, 216, 288, 318, 424, 432, 477, 576, 636, 848, 864, 954, 1272, 1431, 1531, 1696, 1728, 1908, 2544, 2862, 3062, 3392, 3816, 4593, 5088, 5724, 6124, 7632, 9186, 10176, 11448, 12248, 13779, 15264, 18372, 22896, 24496, 27558, 30528, 36744, 41337, 45792, 48992, 55116, 73488, 81143, 82674, 91584, 97984, 110232, 146976, 162286, 165348, 220464, 243429, 293952, 324572, 330696, 440928, 486858, 649144, 661392, 730287, 881856, 973716, 1298288, 1322784, 1460574, 1947432, 2190861, 2596576, 2645568, 2921148, 3894864, 4381722, 5193152, 5842296, 7789728, 8763444, 11684592, 15579456, 17526888, 23369184, 35053776, 46738368, 70107552, 140215104]

約数ペア:

[(1, 140215104), (2, 70107552), (3, 46738368), (4, 35053776), (6, 23369184), (8, 17526888), (9, 15579456), (12, 11684592), (16, 8763444), (18, 7789728), (24, 5842296), (27, 5193152), (32, 4381722), (36, 3894864), (48, 2921148), (53, 2645568), (54, 2596576), (64, 2190861), (72, 1947432), (96, 1460574), (106, 1322784), (108, 1298288), (144, 973716), (159, 881856), (192, 730287), (212, 661392), (216, 649144), (288, 486858), (318, 440928), (424, 330696), (432, 324572), (477, 293952), (576, 243429), (636, 220464), (848, 165348), (864, 162286), (954, 146976), (1272, 110232), (1431, 97984), (1531, 91584), (1696, 82674), (1728, 81143), (1908, 73488), (2544, 55116), (2862, 48992), (3062, 45792), (3392, 41337), (3816, 36744), (4593, 30528), (5088, 27558), (5724, 24496), (6124, 22896), (7632, 18372), (9186, 15264), (10176, 13779), (11448, 12248)]