117887792

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:139

約数の個数: 120

約数和(自身を含む): 279263376

約数和(自身を除く): 161375584

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 41, 44, 62, 68, 82, 88, 124, 136, 164, 176, 187, 248, 272, 328, 341, 374, 451, 496, 527, 656, 682, 697, 748, 902, 961, 1054, 1271, 1364, 1394, 1496, 1804, 1922, 2108, 2542, 2728, 2788, 2992, 3608, 3844, 4216, 5084, 5456, 5576, 5797, 7216, 7667, 7688, 8432, 10168, 10571, 11152, 11594, 13981, 15334, 15376, 16337, 20336, 21142, 21607, 23188, 27962, 30668, 32674, 39401, 42284, 43214, 46376, 55924, 61336, 65348, 78802, 84568, 86428, 92752, 111848, 122672, 130696, 157604, 169136, 172856, 179707, 223696, 237677, 261392, 315208, 345712, 359414, 433411, 475354, 630416, 669817, 718828, 866822, 950708, 1339634, 1437656, 1733644, 1901416, 2679268, 2875312, 3467288, 3802832, 5358536, 6934576, 7367987, 10717072, 14735974, 29471948, 58943896, 117887792]

約数ペア:

[(1, 117887792), (2, 58943896), (4, 29471948), (8, 14735974), (11, 10717072), (16, 7367987), (17, 6934576), (22, 5358536), (31, 3802832), (34, 3467288), (41, 2875312), (44, 2679268), (62, 1901416), (68, 1733644), (82, 1437656), (88, 1339634), (124, 950708), (136, 866822), (164, 718828), (176, 669817), (187, 630416), (248, 475354), (272, 433411), (328, 359414), (341, 345712), (374, 315208), (451, 261392), (496, 237677), (527, 223696), (656, 179707), (682, 172856), (697, 169136), (748, 157604), (902, 130696), (961, 122672), (1054, 111848), (1271, 92752), (1364, 86428), (1394, 84568), (1496, 78802), (1804, 65348), (1922, 61336), (2108, 55924), (2542, 46376), (2728, 43214), (2788, 42284), (2992, 39401), (3608, 32674), (3844, 30668), (4216, 27962), (5084, 23188), (5456, 21607), (5576, 21142), (5797, 20336), (7216, 16337), (7667, 15376), (7688, 15334), (8432, 13981), (10168, 11594), (10571, 11152)]