151293184

素因数分解:

$2^8\times 7^3\times {\mathrm{1723}}^1$

素因数の和:1760

約数の個数: 72

約数和(自身を含む): 352385600

約数和(自身を除く): 201092416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1723, 1792, 2744, 3136, 3446, 5488, 6272, 6892, 10976, 12061, 12544, 13784, 21952, 24122, 27568, 43904, 48244, 55136, 84427, 87808, 96488, 110272, 168854, 192976, 220544, 337708, 385952, 441088, 590989, 675416, 771904, 1181978, 1350832, 1543808, 2363956, 2701664, 3087616, 4727912, 5403328, 9455824, 10806656, 18911648, 21613312, 37823296, 75646592, 151293184]

約数ペア:

[(1, 151293184), (2, 75646592), (4, 37823296), (7, 21613312), (8, 18911648), (14, 10806656), (16, 9455824), (28, 5403328), (32, 4727912), (49, 3087616), (56, 2701664), (64, 2363956), (98, 1543808), (112, 1350832), (128, 1181978), (196, 771904), (224, 675416), (256, 590989), (343, 441088), (392, 385952), (448, 337708), (686, 220544), (784, 192976), (896, 168854), (1372, 110272), (1568, 96488), (1723, 87808), (1792, 84427), (2744, 55136), (3136, 48244), (3446, 43904), (5488, 27568), (6272, 24122), (6892, 21952), (10976, 13784), (12061, 12544)]