128974368

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{46327}}^1$

素因数の和:46369

約数の個数: 48

約数和(自身を含む): 350239680

約数和(自身を除く): 221265312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 46327, 92654, 138981, 185308, 277962, 370616, 555924, 741232, 1111848, 1343483, 1482464, 2223696, 2686966, 4030449, 4447392, 5373932, 8060898, 10747864, 16121796, 21495728, 32243592, 42991456, 64487184, 128974368]

約数ペア:

[(1, 128974368), (2, 64487184), (3, 42991456), (4, 32243592), (6, 21495728), (8, 16121796), (12, 10747864), (16, 8060898), (24, 5373932), (29, 4447392), (32, 4030449), (48, 2686966), (58, 2223696), (87, 1482464), (96, 1343483), (116, 1111848), (174, 741232), (232, 555924), (348, 370616), (464, 277962), (696, 185308), (928, 138981), (1392, 92654), (2784, 46327)]