131943936

素因数分解:

$2^9\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:232

約数の個数: 160

約数和(自身を含む): 386546688

約数和(自身を除く): 254602752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 31, 32, 34, 48, 51, 62, 64, 68, 93, 96, 102, 124, 128, 136, 163, 186, 192, 204, 248, 256, 272, 326, 372, 384, 408, 489, 496, 512, 527, 544, 652, 744, 768, 816, 978, 992, 1054, 1088, 1304, 1488, 1536, 1581, 1632, 1956, 1984, 2108, 2176, 2608, 2771, 2976, 3162, 3264, 3912, 3968, 4216, 4352, 5053, 5216, 5542, 5952, 6324, 6528, 7824, 7936, 8313, 8432, 8704, 10106, 10432, 11084, 11904, 12648, 13056, 15159, 15648, 15872, 16626, 16864, 20212, 20864, 22168, 23808, 25296, 26112, 30318, 31296, 33252, 33728, 40424, 41728, 44336, 47616, 50592, 60636, 62592, 66504, 67456, 80848, 83456, 85901, 88672, 101184, 121272, 125184, 133008, 134912, 161696, 171802, 177344, 202368, 242544, 250368, 257703, 266016, 269824, 323392, 343604, 354688, 404736, 485088, 515406, 532032, 646784, 687208, 709376, 809472, 970176, 1030812, 1064064, 1293568, 1374416, 1418752, 1940352, 2061624, 2128128, 2587136, 2748832, 3880704, 4123248, 4256256, 5497664, 7761408, 8246496, 10995328, 16492992, 21990656, 32985984, 43981312, 65971968, 131943936]

約数ペア:

[(1, 131943936), (2, 65971968), (3, 43981312), (4, 32985984), (6, 21990656), (8, 16492992), (12, 10995328), (16, 8246496), (17, 7761408), (24, 5497664), (31, 4256256), (32, 4123248), (34, 3880704), (48, 2748832), (51, 2587136), (62, 2128128), (64, 2061624), (68, 1940352), (93, 1418752), (96, 1374416), (102, 1293568), (124, 1064064), (128, 1030812), (136, 970176), (163, 809472), (186, 709376), (192, 687208), (204, 646784), (248, 532032), (256, 515406), (272, 485088), (326, 404736), (372, 354688), (384, 343604), (408, 323392), (489, 269824), (496, 266016), (512, 257703), (527, 250368), (544, 242544), (652, 202368), (744, 177344), (768, 171802), (816, 161696), (978, 134912), (992, 133008), (1054, 125184), (1088, 121272), (1304, 101184), (1488, 88672), (1536, 85901), (1581, 83456), (1632, 80848), (1956, 67456), (1984, 66504), (2108, 62592), (2176, 60636), (2608, 50592), (2771, 47616), (2976, 44336), (3162, 41728), (3264, 40424), (3912, 33728), (3968, 33252), (4216, 31296), (4352, 30318), (5053, 26112), (5216, 25296), (5542, 23808), (5952, 22168), (6324, 20864), (6528, 20212), (7824, 16864), (7936, 16626), (8313, 15872), (8432, 15648), (8704, 15159), (10106, 13056), (10432, 12648), (11084, 11904)]