103778688

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20789}}^1$

素因数の和:20819

約数の個数: 64

約数和(自身を含む): 296881200

約数和(自身を除く): 193102512

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 20789, 41578, 62367, 83156, 124734, 166312, 249468, 270257, 332624, 498936, 540514, 665248, 810771, 997872, 1081028, 1330496, 1621542, 1995744, 2162056, 2660992, 3243084, 3991488, 4324112, 6486168, 7982976, 8648224, 12972336, 17296448, 25944672, 34592896, 51889344, 103778688]

約数ペア:

[(1, 103778688), (2, 51889344), (3, 34592896), (4, 25944672), (6, 17296448), (8, 12972336), (12, 8648224), (13, 7982976), (16, 6486168), (24, 4324112), (26, 3991488), (32, 3243084), (39, 2660992), (48, 2162056), (52, 1995744), (64, 1621542), (78, 1330496), (96, 1081028), (104, 997872), (128, 810771), (156, 665248), (192, 540514), (208, 498936), (312, 332624), (384, 270257), (416, 249468), (624, 166312), (832, 124734), (1248, 83156), (1664, 62367), (2496, 41578), (4992, 20789)]