140299056

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:691

約数の個数: 120

約数和(自身を含む): 413652096

約数和(自身を除く): 273353040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 53, 62, 72, 93, 106, 124, 144, 159, 186, 212, 248, 279, 318, 372, 424, 477, 496, 558, 593, 636, 744, 848, 954, 1116, 1186, 1272, 1488, 1643, 1779, 1908, 2232, 2372, 2544, 3286, 3558, 3816, 4464, 4744, 4929, 5337, 6572, 7116, 7632, 9488, 9858, 10674, 13144, 14232, 14787, 18383, 19716, 21348, 26288, 28464, 29574, 31429, 36766, 39432, 42696, 55149, 59148, 62858, 73532, 78864, 85392, 94287, 110298, 118296, 125716, 147064, 165447, 188574, 220596, 236592, 251432, 282861, 294128, 330894, 377148, 441192, 502864, 565722, 661788, 754296, 882384, 974299, 1131444, 1323576, 1508592, 1948598, 2262888, 2647152, 2922897, 3897196, 4525776, 5845794, 7794392, 8768691, 11691588, 15588784, 17537382, 23383176, 35074764, 46766352, 70149528, 140299056]

約数ペア:

[(1, 140299056), (2, 70149528), (3, 46766352), (4, 35074764), (6, 23383176), (8, 17537382), (9, 15588784), (12, 11691588), (16, 8768691), (18, 7794392), (24, 5845794), (31, 4525776), (36, 3897196), (48, 2922897), (53, 2647152), (62, 2262888), (72, 1948598), (93, 1508592), (106, 1323576), (124, 1131444), (144, 974299), (159, 882384), (186, 754296), (212, 661788), (248, 565722), (279, 502864), (318, 441192), (372, 377148), (424, 330894), (477, 294128), (496, 282861), (558, 251432), (593, 236592), (636, 220596), (744, 188574), (848, 165447), (954, 147064), (1116, 125716), (1186, 118296), (1272, 110298), (1488, 94287), (1643, 85392), (1779, 78864), (1908, 73532), (2232, 62858), (2372, 59148), (2544, 55149), (3286, 42696), (3558, 39432), (3816, 36766), (4464, 31429), (4744, 29574), (4929, 28464), (5337, 26288), (6572, 21348), (7116, 19716), (7632, 18383), (9488, 14787), (9858, 14232), (10674, 13144)]