239054544

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:834

約数の個数: 160

約数和(自身を含む): 744416640

約数和(自身を除く): 505362096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 43, 48, 51, 54, 68, 72, 86, 102, 108, 129, 136, 144, 153, 172, 204, 216, 258, 272, 306, 344, 387, 408, 432, 459, 516, 612, 688, 731, 757, 774, 816, 918, 1032, 1161, 1224, 1462, 1514, 1548, 1836, 2064, 2193, 2271, 2322, 2448, 2924, 3028, 3096, 3672, 4386, 4542, 4644, 5848, 6056, 6192, 6579, 6813, 7344, 8772, 9084, 9288, 11696, 12112, 12869, 13158, 13626, 17544, 18168, 18576, 19737, 20439, 25738, 26316, 27252, 32551, 35088, 36336, 38607, 39474, 40878, 51476, 52632, 54504, 65102, 77214, 78948, 81756, 97653, 102952, 105264, 109008, 115821, 130204, 154428, 157896, 163512, 195306, 205904, 231642, 260408, 292959, 308856, 315792, 327024, 347463, 390612, 463284, 520816, 553367, 585918, 617712, 694926, 781224, 878877, 926568, 1106734, 1171836, 1389852, 1562448, 1660101, 1757754, 1853136, 2213468, 2343672, 2779704, 3320202, 3515508, 4426936, 4687344, 4980303, 5559408, 6640404, 7031016, 8853872, 9960606, 13280808, 14062032, 14940909, 19921212, 26561616, 29881818, 39842424, 59763636, 79684848, 119527272, 239054544]

約数ペア:

[(1, 239054544), (2, 119527272), (3, 79684848), (4, 59763636), (6, 39842424), (8, 29881818), (9, 26561616), (12, 19921212), (16, 14940909), (17, 14062032), (18, 13280808), (24, 9960606), (27, 8853872), (34, 7031016), (36, 6640404), (43, 5559408), (48, 4980303), (51, 4687344), (54, 4426936), (68, 3515508), (72, 3320202), (86, 2779704), (102, 2343672), (108, 2213468), (129, 1853136), (136, 1757754), (144, 1660101), (153, 1562448), (172, 1389852), (204, 1171836), (216, 1106734), (258, 926568), (272, 878877), (306, 781224), (344, 694926), (387, 617712), (408, 585918), (432, 553367), (459, 520816), (516, 463284), (612, 390612), (688, 347463), (731, 327024), (757, 315792), (774, 308856), (816, 292959), (918, 260408), (1032, 231642), (1161, 205904), (1224, 195306), (1462, 163512), (1514, 157896), (1548, 154428), (1836, 130204), (2064, 115821), (2193, 109008), (2271, 105264), (2322, 102952), (2448, 97653), (2924, 81756), (3028, 78948), (3096, 77214), (3672, 65102), (4386, 54504), (4542, 52632), (4644, 51476), (5848, 40878), (6056, 39474), (6192, 38607), (6579, 36336), (6813, 35088), (7344, 32551), (8772, 27252), (9084, 26316), (9288, 25738), (11696, 20439), (12112, 19737), (12869, 18576), (13158, 18168), (13626, 17544)]