127799808

素因数分解:

$2^9\times 3^1\times {\mathrm{83203}}^1$

素因数の和:83224

約数の個数: 40

約数和(自身を含む): 340470768

約数和(自身を除く): 212670960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 83203, 166406, 249609, 332812, 499218, 665624, 998436, 1331248, 1996872, 2662496, 3993744, 5324992, 7987488, 10649984, 15974976, 21299968, 31949952, 42599936, 63899904, 127799808]

約数ペア:

[(1, 127799808), (2, 63899904), (3, 42599936), (4, 31949952), (6, 21299968), (8, 15974976), (12, 10649984), (16, 7987488), (24, 5324992), (32, 3993744), (48, 2662496), (64, 1996872), (96, 1331248), (128, 998436), (192, 665624), (256, 499218), (384, 332812), (512, 249609), (768, 166406), (1536, 83203)]