25138152

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 96

約数和(自身を含む): 74299680

約数和(自身を除く): 49161528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 107, 117, 156, 214, 234, 251, 312, 321, 428, 468, 502, 642, 753, 856, 936, 963, 1004, 1284, 1391, 1506, 1926, 2008, 2259, 2568, 2782, 3012, 3263, 3852, 4173, 4518, 5564, 6024, 6526, 7704, 8346, 9036, 9789, 11128, 12519, 13052, 16692, 18072, 19578, 25038, 26104, 26857, 29367, 33384, 39156, 50076, 53714, 58734, 78312, 80571, 100152, 107428, 117468, 161142, 214856, 234936, 241713, 322284, 349141, 483426, 644568, 698282, 966852, 1047423, 1396564, 1933704, 2094846, 2793128, 3142269, 4189692, 6284538, 8379384, 12569076, 25138152]

約数ペア:

[(1, 25138152), (2, 12569076), (3, 8379384), (4, 6284538), (6, 4189692), (8, 3142269), (9, 2793128), (12, 2094846), (13, 1933704), (18, 1396564), (24, 1047423), (26, 966852), (36, 698282), (39, 644568), (52, 483426), (72, 349141), (78, 322284), (104, 241713), (107, 234936), (117, 214856), (156, 161142), (214, 117468), (234, 107428), (251, 100152), (312, 80571), (321, 78312), (428, 58734), (468, 53714), (502, 50076), (642, 39156), (753, 33384), (856, 29367), (936, 26857), (963, 26104), (1004, 25038), (1284, 19578), (1391, 18072), (1506, 16692), (1926, 13052), (2008, 12519), (2259, 11128), (2568, 9789), (2782, 9036), (3012, 8346), (3263, 7704), (3852, 6526), (4173, 6024), (4518, 5564)]