138260736

素因数分解:

$2^8\times 3^3\times {\mathrm{83}}^1\times {\mathrm{241}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 415504320

約数和(自身を除く): 277243584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 83, 96, 108, 128, 144, 166, 192, 216, 241, 249, 256, 288, 332, 384, 432, 482, 498, 576, 664, 723, 747, 768, 864, 964, 996, 1152, 1328, 1446, 1494, 1728, 1928, 1992, 2169, 2241, 2304, 2656, 2892, 2988, 3456, 3856, 3984, 4338, 4482, 5312, 5784, 5976, 6507, 6912, 7712, 7968, 8676, 8964, 10624, 11568, 11952, 13014, 15424, 15936, 17352, 17928, 20003, 21248, 23136, 23904, 26028, 30848, 31872, 34704, 35856, 40006, 46272, 47808, 52056, 60009, 61696, 63744, 69408, 71712, 80012, 92544, 95616, 104112, 120018, 138816, 143424, 160024, 180027, 185088, 191232, 208224, 240036, 277632, 286848, 320048, 360054, 416448, 480072, 540081, 555264, 573696, 640096, 720108, 832896, 960144, 1080162, 1280192, 1440216, 1665792, 1920288, 2160324, 2560384, 2880432, 3840576, 4320648, 5120768, 5760864, 7681152, 8641296, 11521728, 15362304, 17282592, 23043456, 34565184, 46086912, 69130368, 138260736]

約数ペア:

[(1, 138260736), (2, 69130368), (3, 46086912), (4, 34565184), (6, 23043456), (8, 17282592), (9, 15362304), (12, 11521728), (16, 8641296), (18, 7681152), (24, 5760864), (27, 5120768), (32, 4320648), (36, 3840576), (48, 2880432), (54, 2560384), (64, 2160324), (72, 1920288), (83, 1665792), (96, 1440216), (108, 1280192), (128, 1080162), (144, 960144), (166, 832896), (192, 720108), (216, 640096), (241, 573696), (249, 555264), (256, 540081), (288, 480072), (332, 416448), (384, 360054), (432, 320048), (482, 286848), (498, 277632), (576, 240036), (664, 208224), (723, 191232), (747, 185088), (768, 180027), (864, 160024), (964, 143424), (996, 138816), (1152, 120018), (1328, 104112), (1446, 95616), (1494, 92544), (1728, 80012), (1928, 71712), (1992, 69408), (2169, 63744), (2241, 61696), (2304, 60009), (2656, 52056), (2892, 47808), (2988, 46272), (3456, 40006), (3856, 35856), (3984, 34704), (4338, 31872), (4482, 30848), (5312, 26028), (5784, 23904), (5976, 23136), (6507, 21248), (6912, 20003), (7712, 17928), (7968, 17352), (8676, 15936), (8964, 15424), (10624, 13014), (11568, 11952)]