129237168

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{25163}}^1$

素因数の和:25281

約数の個数: 40

約数和(自身を含む): 336996288

約数和(自身を除く): 207759120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 214, 321, 428, 642, 856, 1284, 1712, 2568, 5136, 25163, 50326, 75489, 100652, 150978, 201304, 301956, 402608, 603912, 1207824, 2692441, 5384882, 8077323, 10769764, 16154646, 21539528, 32309292, 43079056, 64618584, 129237168]

約数ペア:

[(1, 129237168), (2, 64618584), (3, 43079056), (4, 32309292), (6, 21539528), (8, 16154646), (12, 10769764), (16, 8077323), (24, 5384882), (48, 2692441), (107, 1207824), (214, 603912), (321, 402608), (428, 301956), (642, 201304), (856, 150978), (1284, 100652), (1712, 75489), (2568, 50326), (5136, 25163)]