167743728

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:807

約数の個数: 120

約数和(自身を含む): 494432640

約数和(自身を除く): 326688912

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, 636, 709, 744, 848, 954, 1116, 1272, 1418, 1488, 1643, 1908, 2127, 2232, 2544, 2836, 3286, 3816, 4254, 4464, 4929, 5672, 6381, 6572, 7632, 8508, 9858, 11344, 12762, 13144, 14787, 17016, 19716, 21979, 25524, 26288, 29574, 34032, 37577, 39432, 43958, 51048, 59148, 65937, 75154, 78864, 87916, 102096, 112731, 118296, 131874, 150308, 175832, 197811, 225462, 236592, 263748, 300616, 338193, 351664, 395622, 450924, 527496, 601232, 676386, 791244, 901848, 1054992, 1164887, 1352772, 1582488, 1803696, 2329774, 2705544, 3164976, 3494661, 4659548, 5411088, 6989322, 9319096, 10483983, 13978644, 18638192, 20967966, 27957288, 41935932, 55914576, 83871864, 167743728]

約数ペア:

[(1, 167743728), (2, 83871864), (3, 55914576), (4, 41935932), (6, 27957288), (8, 20967966), (9, 18638192), (12, 13978644), (16, 10483983), (18, 9319096), (24, 6989322), (31, 5411088), (36, 4659548), (48, 3494661), (53, 3164976), (62, 2705544), (72, 2329774), (93, 1803696), (106, 1582488), (124, 1352772), (144, 1164887), (159, 1054992), (186, 901848), (212, 791244), (248, 676386), (279, 601232), (318, 527496), (372, 450924), (424, 395622), (477, 351664), (496, 338193), (558, 300616), (636, 263748), (709, 236592), (744, 225462), (848, 197811), (954, 175832), (1116, 150308), (1272, 131874), (1418, 118296), (1488, 112731), (1643, 102096), (1908, 87916), (2127, 78864), (2232, 75154), (2544, 65937), (2836, 59148), (3286, 51048), (3816, 43958), (4254, 39432), (4464, 37577), (4929, 34032), (5672, 29574), (6381, 26288), (6572, 25524), (7632, 21979), (8508, 19716), (9858, 17016), (11344, 14787), (12762, 13144)]