133279216

素因数分解:

$2^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{3617}}^1$

素因数の和:3686

約数の個数: 60

約数和(自身を含む): 306864288

約数和(自身を除く): 173585072

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 49, 56, 94, 98, 112, 188, 196, 329, 376, 392, 658, 752, 784, 1316, 2303, 2632, 3617, 4606, 5264, 7234, 9212, 14468, 18424, 25319, 28936, 36848, 50638, 57872, 101276, 169999, 177233, 202552, 339998, 354466, 405104, 679996, 708932, 1189993, 1359992, 1417864, 2379986, 2719984, 2835728, 4759972, 8329951, 9519944, 16659902, 19039888, 33319804, 66639608, 133279216]

約数ペア:

[(1, 133279216), (2, 66639608), (4, 33319804), (7, 19039888), (8, 16659902), (14, 9519944), (16, 8329951), (28, 4759972), (47, 2835728), (49, 2719984), (56, 2379986), (94, 1417864), (98, 1359992), (112, 1189993), (188, 708932), (196, 679996), (329, 405104), (376, 354466), (392, 339998), (658, 202552), (752, 177233), (784, 169999), (1316, 101276), (2303, 57872), (2632, 50638), (3617, 36848), (4606, 28936), (5264, 25319), (7234, 18424), (9212, 14468)]