123252448

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{479}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 287400960

約数和(自身を除く): 164148512

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 43, 44, 68, 86, 88, 136, 172, 176, 187, 272, 344, 352, 374, 473, 479, 544, 688, 731, 748, 946, 958, 1376, 1462, 1496, 1892, 1916, 2924, 2992, 3784, 3832, 5269, 5848, 5984, 7568, 7664, 8041, 8143, 10538, 11696, 15136, 15328, 16082, 16286, 20597, 21076, 23392, 32164, 32572, 41194, 42152, 64328, 65144, 82388, 84304, 89573, 128656, 130288, 164776, 168608, 179146, 226567, 257312, 260576, 329552, 350149, 358292, 453134, 659104, 700298, 716584, 906268, 1400596, 1433168, 1812536, 2801192, 2866336, 3625072, 3851639, 5602384, 7250144, 7703278, 11204768, 15406556, 30813112, 61626224, 123252448]

約数ペア:

[(1, 123252448), (2, 61626224), (4, 30813112), (8, 15406556), (11, 11204768), (16, 7703278), (17, 7250144), (22, 5602384), (32, 3851639), (34, 3625072), (43, 2866336), (44, 2801192), (68, 1812536), (86, 1433168), (88, 1400596), (136, 906268), (172, 716584), (176, 700298), (187, 659104), (272, 453134), (344, 358292), (352, 350149), (374, 329552), (473, 260576), (479, 257312), (544, 226567), (688, 179146), (731, 168608), (748, 164776), (946, 130288), (958, 128656), (1376, 89573), (1462, 84304), (1496, 82388), (1892, 65144), (1916, 64328), (2924, 42152), (2992, 41194), (3784, 32572), (3832, 32164), (5269, 23392), (5848, 21076), (5984, 20597), (7568, 16286), (7664, 16082), (8041, 15328), (8143, 15136), (10538, 11696)]