129947496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{773497}}^1$

素因数の和:773513

約数の個数: 32

約数和(自身を含む): 371279040

約数和(自身を除く): 241331544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 773497, 1546994, 2320491, 3093988, 4640982, 5414479, 6187976, 9281964, 10828958, 16243437, 18563928, 21657916, 32486874, 43315832, 64973748, 129947496]

約数ペア:

[(1, 129947496), (2, 64973748), (3, 43315832), (4, 32486874), (6, 21657916), (7, 18563928), (8, 16243437), (12, 10828958), (14, 9281964), (21, 6187976), (24, 5414479), (28, 4640982), (42, 3093988), (56, 2320491), (84, 1546994), (168, 773497)]