131099444

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{275419}}^1$

素因数の和:275447

約数の個数: 24

約数和(自身を含む): 277623360

約数和(自身を除く): 146523916

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 275419, 550838, 1101676, 1927933, 3855866, 4682123, 7711732, 9364246, 18728492, 32774861, 65549722, 131099444]

約数ペア:

[(1, 131099444), (2, 65549722), (4, 32774861), (7, 18728492), (14, 9364246), (17, 7711732), (28, 4682123), (34, 3855866), (68, 1927933), (119, 1101676), (238, 550838), (476, 275419)]