138865536

素因数分解:

$2^7\times 3^3\times {\mathrm{23}}^1\times {\mathrm{1747}}^1$

素因数の和:1793

約数の個数: 128

約数和(自身を含む): 427910400

約数和(自身を除く): 289044864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 92, 96, 108, 128, 138, 144, 184, 192, 207, 216, 276, 288, 368, 384, 414, 432, 552, 576, 621, 736, 828, 864, 1104, 1152, 1242, 1472, 1656, 1728, 1747, 2208, 2484, 2944, 3312, 3456, 3494, 4416, 4968, 5241, 6624, 6988, 8832, 9936, 10482, 13248, 13976, 15723, 19872, 20964, 26496, 27952, 31446, 39744, 40181, 41928, 47169, 55904, 62892, 79488, 80362, 83856, 94338, 111808, 120543, 125784, 160724, 167712, 188676, 223616, 241086, 251568, 321448, 335424, 361629, 377352, 482172, 503136, 642896, 670848, 723258, 754704, 964344, 1006272, 1084887, 1285792, 1446516, 1509408, 1928688, 2012544, 2169774, 2571584, 2893032, 3018816, 3857376, 4339548, 5143168, 5786064, 6037632, 7714752, 8679096, 11572128, 15429504, 17358192, 23144256, 34716384, 46288512, 69432768, 138865536]

約数ペア:

[(1, 138865536), (2, 69432768), (3, 46288512), (4, 34716384), (6, 23144256), (8, 17358192), (9, 15429504), (12, 11572128), (16, 8679096), (18, 7714752), (23, 6037632), (24, 5786064), (27, 5143168), (32, 4339548), (36, 3857376), (46, 3018816), (48, 2893032), (54, 2571584), (64, 2169774), (69, 2012544), (72, 1928688), (92, 1509408), (96, 1446516), (108, 1285792), (128, 1084887), (138, 1006272), (144, 964344), (184, 754704), (192, 723258), (207, 670848), (216, 642896), (276, 503136), (288, 482172), (368, 377352), (384, 361629), (414, 335424), (432, 321448), (552, 251568), (576, 241086), (621, 223616), (736, 188676), (828, 167712), (864, 160724), (1104, 125784), (1152, 120543), (1242, 111808), (1472, 94338), (1656, 83856), (1728, 80362), (1747, 79488), (2208, 62892), (2484, 55904), (2944, 47169), (3312, 41928), (3456, 40181), (3494, 39744), (4416, 31446), (4968, 27952), (5241, 26496), (6624, 20964), (6988, 19872), (8832, 15723), (9936, 13976), (10482, 13248)]