138355776

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2090

約数の個数: 140

約数和(自身を含む): 441893452

約数和(自身を除く): 303537676

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1248, 1296, 1404, 1728, 1872, 2053, 2106, 2496, 2592, 2808, 3744, 4106, 4212, 5184, 5616, 6159, 7488, 8212, 8424, 11232, 12318, 16424, 16848, 18477, 22464, 24636, 26689, 32848, 33696, 36954, 49272, 53378, 55431, 65696, 67392, 73908, 80067, 98544, 106756, 110862, 131392, 147816, 160134, 166293, 197088, 213512, 221724, 240201, 295632, 320268, 332586, 394176, 427024, 443448, 480402, 591264, 640536, 665172, 720603, 854048, 886896, 960804, 1182528, 1281072, 1330344, 1441206, 1708096, 1773792, 1921608, 2161809, 2562144, 2660688, 2882412, 3547584, 3843216, 4323618, 5124288, 5321376, 5764824, 7686432, 8647236, 10642752, 11529648, 15372864, 17294472, 23059296, 34588944, 46118592, 69177888, 138355776]

約数ペア:

[(1, 138355776), (2, 69177888), (3, 46118592), (4, 34588944), (6, 23059296), (8, 17294472), (9, 15372864), (12, 11529648), (13, 10642752), (16, 8647236), (18, 7686432), (24, 5764824), (26, 5321376), (27, 5124288), (32, 4323618), (36, 3843216), (39, 3547584), (48, 2882412), (52, 2660688), (54, 2562144), (64, 2161809), (72, 1921608), (78, 1773792), (81, 1708096), (96, 1441206), (104, 1330344), (108, 1281072), (117, 1182528), (144, 960804), (156, 886896), (162, 854048), (192, 720603), (208, 665172), (216, 640536), (234, 591264), (288, 480402), (312, 443448), (324, 427024), (351, 394176), (416, 332586), (432, 320268), (468, 295632), (576, 240201), (624, 221724), (648, 213512), (702, 197088), (832, 166293), (864, 160134), (936, 147816), (1053, 131392), (1248, 110862), (1296, 106756), (1404, 98544), (1728, 80067), (1872, 73908), (2053, 67392), (2106, 65696), (2496, 55431), (2592, 53378), (2808, 49272), (3744, 36954), (4106, 33696), (4212, 32848), (5184, 26689), (5616, 24636), (6159, 22464), (7488, 18477), (8212, 16848), (8424, 16424), (11232, 12318)]