171243432

素因数分解:

$2^3\times 3^2\times {\mathrm{197}}^1\times {\mathrm{12073}}^1$

素因数の和:12282

約数の個数: 48

約数和(自身を含む): 466177140

約数和(自身を除く): 294933708

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 197, 394, 591, 788, 1182, 1576, 1773, 2364, 3546, 4728, 7092, 12073, 14184, 24146, 36219, 48292, 72438, 96584, 108657, 144876, 217314, 289752, 434628, 869256, 2378381, 4756762, 7135143, 9513524, 14270286, 19027048, 21405429, 28540572, 42810858, 57081144, 85621716, 171243432]

約数ペア:

[(1, 171243432), (2, 85621716), (3, 57081144), (4, 42810858), (6, 28540572), (8, 21405429), (9, 19027048), (12, 14270286), (18, 9513524), (24, 7135143), (36, 4756762), (72, 2378381), (197, 869256), (394, 434628), (591, 289752), (788, 217314), (1182, 144876), (1576, 108657), (1773, 96584), (2364, 72438), (3546, 48292), (4728, 36219), (7092, 24146), (12073, 14184)]