138406656

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{10601}}^1$

素因数の和:10637

約数の個数: 72

約数和(自身を含む): 390068784

約数和(自身を除く): 251662128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 10601, 13056, 21202, 31803, 42404, 63606, 84808, 127212, 169616, 180217, 254424, 339232, 360434, 508848, 540651, 678464, 720868, 1017696, 1081302, 1356928, 1441736, 2035392, 2162604, 2713856, 2883472, 4070784, 4325208, 5766944, 8141568, 8650416, 11533888, 17300832, 23067776, 34601664, 46135552, 69203328, 138406656]

約数ペア:

[(1, 138406656), (2, 69203328), (3, 46135552), (4, 34601664), (6, 23067776), (8, 17300832), (12, 11533888), (16, 8650416), (17, 8141568), (24, 5766944), (32, 4325208), (34, 4070784), (48, 2883472), (51, 2713856), (64, 2162604), (68, 2035392), (96, 1441736), (102, 1356928), (128, 1081302), (136, 1017696), (192, 720868), (204, 678464), (256, 540651), (272, 508848), (384, 360434), (408, 339232), (544, 254424), (768, 180217), (816, 169616), (1088, 127212), (1632, 84808), (2176, 63606), (3264, 42404), (4352, 31803), (6528, 21202), (10601, 13056)]