108747008

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 228404736

約数和(自身を除く): 119657728

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 71, 124, 128, 142, 193, 248, 256, 284, 386, 496, 568, 772, 992, 1136, 1544, 1984, 2201, 2272, 3088, 3968, 4402, 4544, 5983, 6176, 7936, 8804, 9088, 11966, 12352, 13703, 17608, 18176, 23932, 24704, 27406, 35216, 47864, 49408, 54812, 70432, 95728, 109624, 140864, 191456, 219248, 281728, 382912, 424793, 438496, 563456, 765824, 849586, 876992, 1531648, 1699172, 1753984, 3398344, 3507968, 6796688, 13593376, 27186752, 54373504, 108747008]

約数ペア:

[(1, 108747008), (2, 54373504), (4, 27186752), (8, 13593376), (16, 6796688), (31, 3507968), (32, 3398344), (62, 1753984), (64, 1699172), (71, 1531648), (124, 876992), (128, 849586), (142, 765824), (193, 563456), (248, 438496), (256, 424793), (284, 382912), (386, 281728), (496, 219248), (568, 191456), (772, 140864), (992, 109624), (1136, 95728), (1544, 70432), (1984, 54812), (2201, 49408), (2272, 47864), (3088, 35216), (3968, 27406), (4402, 24704), (4544, 23932), (5983, 18176), (6176, 17608), (7936, 13703), (8804, 12352), (9088, 11966)]