123040768088

素因数分解:

$2^3\times 7^1\times {\mathrm{2197156573}}^1$

素因数の和:2197156586

約数の個数: 16

約数和(自身を含む): 263658788880

約数和(自身を除く): 140618020792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2197156573, 4394313146, 8788626292, 15380096011, 17577252584, 30760192022, 61520384044, 123040768088]

約数ペア:

[(1, 123040768088), (2, 61520384044), (4, 30760192022), (7, 17577252584), (8, 15380096011), (14, 8788626292), (28, 4394313146), (56, 2197156573)]