153823936

素因数分解:

$2^6\times 7^2\times {\mathrm{181}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 84

約数和(自身を含む): 358359456

約数和(自身を除く): 204535520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 181, 196, 224, 271, 362, 392, 448, 542, 724, 784, 1084, 1267, 1448, 1568, 1897, 2168, 2534, 2896, 3136, 3794, 4336, 5068, 5792, 7588, 8672, 8869, 10136, 11584, 13279, 15176, 17344, 17738, 20272, 26558, 30352, 35476, 40544, 49051, 53116, 60704, 70952, 81088, 98102, 106232, 121408, 141904, 196204, 212464, 283808, 343357, 392408, 424928, 567616, 686714, 784816, 849856, 1373428, 1569632, 2403499, 2746856, 3139264, 4806998, 5493712, 9613996, 10987424, 19227992, 21974848, 38455984, 76911968, 153823936]

約数ペア:

[(1, 153823936), (2, 76911968), (4, 38455984), (7, 21974848), (8, 19227992), (14, 10987424), (16, 9613996), (28, 5493712), (32, 4806998), (49, 3139264), (56, 2746856), (64, 2403499), (98, 1569632), (112, 1373428), (181, 849856), (196, 784816), (224, 686714), (271, 567616), (362, 424928), (392, 392408), (448, 343357), (542, 283808), (724, 212464), (784, 196204), (1084, 141904), (1267, 121408), (1448, 106232), (1568, 98102), (1897, 81088), (2168, 70952), (2534, 60704), (2896, 53116), (3136, 49051), (3794, 40544), (4336, 35476), (5068, 30352), (5792, 26558), (7588, 20272), (8672, 17738), (8869, 17344), (10136, 15176), (11584, 13279)]