122687808

素因数分解:

$2^6\times 3^1\times {\mathrm{638999}}^1$

素因数の和:639014

約数の個数: 28

約数和(自身を含む): 324612000

約数和(自身を除く): 201924192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 638999, 1277998, 1916997, 2555996, 3833994, 5111992, 7667988, 10223984, 15335976, 20447968, 30671952, 40895936, 61343904, 122687808]

約数ペア:

[(1, 122687808), (2, 61343904), (3, 40895936), (4, 30671952), (6, 20447968), (8, 15335976), (12, 10223984), (16, 7667988), (24, 5111992), (32, 3833994), (48, 2555996), (64, 1916997), (96, 1277998), (192, 638999)]