139501752

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{5387}}^1$

素因数の和:5492

約数の個数: 64

約数和(自身を含む): 380177280

約数和(自身を除く): 240675528

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 5387, 6474, 8632, 10774, 12948, 16161, 21548, 25896, 32322, 43096, 64644, 70031, 129288, 140062, 210093, 280124, 420186, 447121, 560248, 840372, 894242, 1341363, 1680744, 1788484, 2682726, 3576968, 5365452, 5812573, 10730904, 11625146, 17437719, 23250292, 34875438, 46500584, 69750876, 139501752]

約数ペア:

[(1, 139501752), (2, 69750876), (3, 46500584), (4, 34875438), (6, 23250292), (8, 17437719), (12, 11625146), (13, 10730904), (24, 5812573), (26, 5365452), (39, 3576968), (52, 2682726), (78, 1788484), (83, 1680744), (104, 1341363), (156, 894242), (166, 840372), (249, 560248), (312, 447121), (332, 420186), (498, 280124), (664, 210093), (996, 140062), (1079, 129288), (1992, 70031), (2158, 64644), (3237, 43096), (4316, 32322), (5387, 25896), (6474, 21548), (8632, 16161), (10774, 12948)]