148516521

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{15061}}^1$

素因数の和:15256

約数の個数: 16

約数和(自身を含む): 209663040

約数和(自身を除く): 61146519

約数列:

[1, 3, 19, 57, 173, 519, 3287, 9861, 15061, 45183, 286159, 858477, 2605553, 7816659, 49505507, 148516521]

約数ペア:

[(1, 148516521), (3, 49505507), (19, 7816659), (57, 2605553), (173, 858477), (519, 286159), (3287, 45183), (9861, 15061)]