138917376

素因数分解:

$2^9\times 3^3\times {\mathrm{13}}^1\times {\mathrm{773}}^1$

素因数の和:813

約数の個数: 160

約数和(自身を含む): 443409120

約数和(自身を除く): 304491744

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, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 256, 288, 312, 351, 384, 416, 432, 468, 512, 576, 624, 702, 768, 773, 832, 864, 936, 1152, 1248, 1404, 1536, 1546, 1664, 1728, 1872, 2304, 2319, 2496, 2808, 3092, 3328, 3456, 3744, 4608, 4638, 4992, 5616, 6184, 6656, 6912, 6957, 7488, 9276, 9984, 10049, 11232, 12368, 13824, 13914, 14976, 18552, 19968, 20098, 20871, 22464, 24736, 27828, 29952, 30147, 37104, 40196, 41742, 44928, 49472, 55656, 59904, 60294, 74208, 80392, 83484, 89856, 90441, 98944, 111312, 120588, 148416, 160784, 166968, 179712, 180882, 197888, 222624, 241176, 271323, 296832, 321568, 333936, 361764, 395776, 445248, 482352, 542646, 593664, 643136, 667872, 723528, 890496, 964704, 1085292, 1187328, 1286272, 1335744, 1447056, 1780992, 1929408, 2170584, 2572544, 2671488, 2894112, 3561984, 3858816, 4341168, 5145088, 5342976, 5788224, 7717632, 8682336, 10685952, 11576448, 15435264, 17364672, 23152896, 34729344, 46305792, 69458688, 138917376]

約数ペア:

[(1, 138917376), (2, 69458688), (3, 46305792), (4, 34729344), (6, 23152896), (8, 17364672), (9, 15435264), (12, 11576448), (13, 10685952), (16, 8682336), (18, 7717632), (24, 5788224), (26, 5342976), (27, 5145088), (32, 4341168), (36, 3858816), (39, 3561984), (48, 2894112), (52, 2671488), (54, 2572544), (64, 2170584), (72, 1929408), (78, 1780992), (96, 1447056), (104, 1335744), (108, 1286272), (117, 1187328), (128, 1085292), (144, 964704), (156, 890496), (192, 723528), (208, 667872), (216, 643136), (234, 593664), (256, 542646), (288, 482352), (312, 445248), (351, 395776), (384, 361764), (416, 333936), (432, 321568), (468, 296832), (512, 271323), (576, 241176), (624, 222624), (702, 197888), (768, 180882), (773, 179712), (832, 166968), (864, 160784), (936, 148416), (1152, 120588), (1248, 111312), (1404, 98944), (1536, 90441), (1546, 89856), (1664, 83484), (1728, 80392), (1872, 74208), (2304, 60294), (2319, 59904), (2496, 55656), (2808, 49472), (3092, 44928), (3328, 41742), (3456, 40196), (3744, 37104), (4608, 30147), (4638, 29952), (4992, 27828), (5616, 24736), (6184, 22464), (6656, 20871), (6912, 20098), (6957, 19968), (7488, 18552), (9276, 14976), (9984, 13914), (10049, 13824), (11232, 12368)]