131918004

素因数分解:

$2^2\times 3^3\times {\mathrm{1221463}}^1$

素因数の和:1221476

約数の個数: 24

約数和(自身を含む): 342009920

約数和(自身を除く): 210091916

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1221463, 2442926, 3664389, 4885852, 7328778, 10993167, 14657556, 21986334, 32979501, 43972668, 65959002, 131918004]

約数ペア:

[(1, 131918004), (2, 65959002), (3, 43972668), (4, 32979501), (6, 21986334), (9, 14657556), (12, 10993167), (18, 7328778), (27, 4885852), (36, 3664389), (54, 2442926), (108, 1221463)]