138837504

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1$

素因数の和:460

約数の個数: 160

約数和(自身を含む): 422785440

約数和(自身を除く): 283947936

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 409, 416, 442, 512, 544, 624, 663, 768, 816, 818, 832, 884, 1088, 1227, 1248, 1326, 1536, 1632, 1636, 1664, 1768, 2176, 2454, 2496, 2652, 3264, 3272, 3328, 3536, 4352, 4908, 4992, 5304, 5317, 6528, 6544, 6656, 6953, 7072, 8704, 9816, 9984, 10608, 10634, 13056, 13088, 13906, 14144, 15951, 19632, 19968, 20859, 21216, 21268, 26112, 26176, 27812, 28288, 31902, 39264, 41718, 42432, 42536, 52352, 55624, 56576, 63804, 78528, 83436, 84864, 85072, 90389, 104704, 111248, 113152, 127608, 157056, 166872, 169728, 170144, 180778, 209408, 222496, 255216, 271167, 314112, 333744, 339456, 340288, 361556, 444992, 510432, 542334, 628224, 667488, 680576, 723112, 889984, 1020864, 1084668, 1334976, 1361152, 1446224, 1779968, 2041728, 2169336, 2669952, 2722304, 2892448, 3559936, 4083456, 4338672, 5339904, 5784896, 8166912, 8677344, 10679808, 11569792, 17354688, 23139584, 34709376, 46279168, 69418752, 138837504]

約数ペア:

[(1, 138837504), (2, 69418752), (3, 46279168), (4, 34709376), (6, 23139584), (8, 17354688), (12, 11569792), (13, 10679808), (16, 8677344), (17, 8166912), (24, 5784896), (26, 5339904), (32, 4338672), (34, 4083456), (39, 3559936), (48, 2892448), (51, 2722304), (52, 2669952), (64, 2169336), (68, 2041728), (78, 1779968), (96, 1446224), (102, 1361152), (104, 1334976), (128, 1084668), (136, 1020864), (156, 889984), (192, 723112), (204, 680576), (208, 667488), (221, 628224), (256, 542334), (272, 510432), (312, 444992), (384, 361556), (408, 340288), (409, 339456), (416, 333744), (442, 314112), (512, 271167), (544, 255216), (624, 222496), (663, 209408), (768, 180778), (816, 170144), (818, 169728), (832, 166872), (884, 157056), (1088, 127608), (1227, 113152), (1248, 111248), (1326, 104704), (1536, 90389), (1632, 85072), (1636, 84864), (1664, 83436), (1768, 78528), (2176, 63804), (2454, 56576), (2496, 55624), (2652, 52352), (3264, 42536), (3272, 42432), (3328, 41718), (3536, 39264), (4352, 31902), (4908, 28288), (4992, 27812), (5304, 26176), (5317, 26112), (6528, 21268), (6544, 21216), (6656, 20859), (6953, 19968), (7072, 19632), (8704, 15951), (9816, 14144), (9984, 13906), (10608, 13088), (10634, 13056)]