136646991

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1$

素因数の和:392

約数の個数: 48

約数和(自身を含む): 220155936

約数和(自身を除く): 83508945

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 157, 173, 387, 471, 519, 559, 1413, 1557, 1677, 2041, 2249, 5031, 6123, 6747, 6751, 7439, 18369, 20241, 20253, 22317, 27161, 60759, 66951, 81483, 87763, 96707, 244449, 263289, 290121, 353093, 789867, 870363, 1059279, 1167923, 3177837, 3503769, 10511307, 15182999, 45548997, 136646991]

約数ペア:

[(1, 136646991), (3, 45548997), (9, 15182999), (13, 10511307), (39, 3503769), (43, 3177837), (117, 1167923), (129, 1059279), (157, 870363), (173, 789867), (387, 353093), (471, 290121), (519, 263289), (559, 244449), (1413, 96707), (1557, 87763), (1677, 81483), (2041, 66951), (2249, 60759), (5031, 27161), (6123, 22317), (6747, 20253), (6751, 20241), (7439, 18369)]