151939834

素因数分解:

$2^1\times {\mathrm{37}}^2\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:550

約数の個数: 24

約数和(自身を含む): 236240928

約数和(自身を除く): 84301094

約数列:

[1, 2, 37, 74, 211, 263, 422, 526, 1369, 2738, 7807, 9731, 15614, 19462, 55493, 110986, 288859, 360047, 577718, 720094, 2053241, 4106482, 75969917, 151939834]

約数ペア:

[(1, 151939834), (2, 75969917), (37, 4106482), (74, 2053241), (211, 720094), (263, 577718), (422, 360047), (526, 288859), (1369, 110986), (2738, 55493), (7807, 19462), (9731, 15614)]