127945187412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{5903}}^1\times {\mathrm{258031}}^1$

素因数の和:263948

約数の個数: 48

約数和(自身を含む): 341246287872

約数和(自身を除く): 213301100460

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 5903, 11806, 17709, 23612, 35418, 41321, 70836, 82642, 123963, 165284, 247926, 258031, 495852, 516062, 774093, 1032124, 1548186, 1806217, 3096372, 3612434, 5418651, 7224868, 10837302, 21674604, 1523156993, 3046313986, 4569470979, 6092627972, 9138941958, 10662098951, 18277883916, 21324197902, 31986296853, 42648395804, 63972593706, 127945187412]

約数ペア:

[(1, 127945187412), (2, 63972593706), (3, 42648395804), (4, 31986296853), (6, 21324197902), (7, 18277883916), (12, 10662098951), (14, 9138941958), (21, 6092627972), (28, 4569470979), (42, 3046313986), (84, 1523156993), (5903, 21674604), (11806, 10837302), (17709, 7224868), (23612, 5418651), (35418, 3612434), (41321, 3096372), (70836, 1806217), (82642, 1548186), (123963, 1032124), (165284, 774093), (247926, 516062), (258031, 495852)]