119720159

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{3253}}^1$

素因数の和:3434

約数の個数: 16

約数和(自身を含む): 136668000

約数和(自身を除く): 16947841

約数列:

[1, 13, 19, 149, 247, 1937, 2831, 3253, 36803, 42289, 61807, 484697, 803491, 6301061, 9209243, 119720159]

約数ペア:

[(1, 119720159), (13, 9209243), (19, 6301061), (149, 803491), (247, 484697), (1937, 61807), (2831, 42289), (3253, 36803)]