119871668

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{138101}}^1$

素因数の和:138143

約数の個数: 24

約数和(自身を含む): 247478784

約数和(自身を除く): 127607116

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 138101, 276202, 552404, 966707, 1933414, 3866828, 4281131, 8562262, 17124524, 29967917, 59935834, 119871668]

約数ペア:

[(1, 119871668), (2, 59935834), (4, 29967917), (7, 17124524), (14, 8562262), (28, 4281131), (31, 3866828), (62, 1933414), (124, 966707), (217, 552404), (434, 276202), (868, 138101)]