136795456

素因数分解:

$2^6\times 7^2\times {\mathrm{181}}^1\times {\mathrm{241}}^1$

素因数の和:448

約数の個数: 84

約数和(自身を含む): 318834516

約数和(自身を除く): 182039060

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 181, 196, 224, 241, 362, 392, 448, 482, 724, 784, 964, 1267, 1448, 1568, 1687, 1928, 2534, 2896, 3136, 3374, 3856, 5068, 5792, 6748, 7712, 8869, 10136, 11584, 11809, 13496, 15424, 17738, 20272, 23618, 26992, 35476, 40544, 43621, 47236, 53984, 70952, 81088, 87242, 94472, 107968, 141904, 174484, 188944, 283808, 305347, 348968, 377888, 567616, 610694, 697936, 755776, 1221388, 1395872, 2137429, 2442776, 2791744, 4274858, 4885552, 8549716, 9771104, 17099432, 19542208, 34198864, 68397728, 136795456]

約数ペア:

[(1, 136795456), (2, 68397728), (4, 34198864), (7, 19542208), (8, 17099432), (14, 9771104), (16, 8549716), (28, 4885552), (32, 4274858), (49, 2791744), (56, 2442776), (64, 2137429), (98, 1395872), (112, 1221388), (181, 755776), (196, 697936), (224, 610694), (241, 567616), (362, 377888), (392, 348968), (448, 305347), (482, 283808), (724, 188944), (784, 174484), (964, 141904), (1267, 107968), (1448, 94472), (1568, 87242), (1687, 81088), (1928, 70952), (2534, 53984), (2896, 47236), (3136, 43621), (3374, 40544), (3856, 35476), (5068, 26992), (5792, 23618), (6748, 20272), (7712, 17738), (8869, 15424), (10136, 13496), (11584, 11809)]