169196928

素因数分解:

$2^7\times 3^1\times {\mathrm{499}}^1\times {\mathrm{883}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 450840000

約数和(自身を除く): 281643072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 499, 883, 998, 1497, 1766, 1996, 2649, 2994, 3532, 3992, 5298, 5988, 7064, 7984, 10596, 11976, 14128, 15968, 21192, 23952, 28256, 31936, 42384, 47904, 56512, 63872, 84768, 95808, 113024, 169536, 191616, 339072, 440617, 881234, 1321851, 1762468, 2643702, 3524936, 5287404, 7049872, 10574808, 14099744, 21149616, 28199488, 42299232, 56398976, 84598464, 169196928]

約数ペア:

[(1, 169196928), (2, 84598464), (3, 56398976), (4, 42299232), (6, 28199488), (8, 21149616), (12, 14099744), (16, 10574808), (24, 7049872), (32, 5287404), (48, 3524936), (64, 2643702), (96, 1762468), (128, 1321851), (192, 881234), (384, 440617), (499, 339072), (883, 191616), (998, 169536), (1497, 113024), (1766, 95808), (1996, 84768), (2649, 63872), (2994, 56512), (3532, 47904), (3992, 42384), (5298, 31936), (5988, 28256), (7064, 23952), (7984, 21192), (10596, 15968), (11976, 14128)]