129527328

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{192749}}^1$

素因数の和:192769

約数の個数: 48

約数和(自身を含む): 388584000

約数和(自身を除く): 259056672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 192749, 385498, 578247, 770996, 1156494, 1349243, 1541992, 2312988, 2698486, 3083984, 4047729, 4625976, 5396972, 6167968, 8095458, 9251952, 10793944, 16190916, 18503904, 21587888, 32381832, 43175776, 64763664, 129527328]

約数ペア:

[(1, 129527328), (2, 64763664), (3, 43175776), (4, 32381832), (6, 21587888), (7, 18503904), (8, 16190916), (12, 10793944), (14, 9251952), (16, 8095458), (21, 6167968), (24, 5396972), (28, 4625976), (32, 4047729), (42, 3083984), (48, 2698486), (56, 2312988), (84, 1541992), (96, 1349243), (112, 1156494), (168, 770996), (224, 578247), (336, 385498), (672, 192749)]