129970548

素因数分解:

$2^2\times 3^3\times {\mathrm{911}}^1\times {\mathrm{1321}}^1$

素因数の和:2245

約数の個数: 48

約数和(自身を含む): 337585920

約数和(自身を除く): 207615372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 911, 1321, 1822, 2642, 2733, 3644, 3963, 5284, 5466, 7926, 8199, 10932, 11889, 15852, 16398, 23778, 24597, 32796, 35667, 47556, 49194, 71334, 98388, 142668, 1203431, 2406862, 3610293, 4813724, 7220586, 10830879, 14441172, 21661758, 32492637, 43323516, 64985274, 129970548]

約数ペア:

[(1, 129970548), (2, 64985274), (3, 43323516), (4, 32492637), (6, 21661758), (9, 14441172), (12, 10830879), (18, 7220586), (27, 4813724), (36, 3610293), (54, 2406862), (108, 1203431), (911, 142668), (1321, 98388), (1822, 71334), (2642, 49194), (2733, 47556), (3644, 35667), (3963, 32796), (5284, 24597), (5466, 23778), (7926, 16398), (8199, 15852), (10932, 11889)]