169489332

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{919}}^1$

素因数の和:1085

約数の個数: 72

約数和(自身を含む): 442041600

約数和(自身を除く): 272552268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 109, 141, 188, 218, 282, 327, 423, 436, 564, 654, 846, 919, 981, 1308, 1692, 1838, 1962, 2757, 3676, 3924, 5123, 5514, 8271, 10246, 11028, 15369, 16542, 20492, 30738, 33084, 43193, 46107, 61476, 86386, 92214, 100171, 129579, 172772, 184428, 200342, 259158, 300513, 388737, 400684, 518316, 601026, 777474, 901539, 1202052, 1554948, 1803078, 3606156, 4708037, 9416074, 14124111, 18832148, 28248222, 42372333, 56496444, 84744666, 169489332]

約数ペア:

[(1, 169489332), (2, 84744666), (3, 56496444), (4, 42372333), (6, 28248222), (9, 18832148), (12, 14124111), (18, 9416074), (36, 4708037), (47, 3606156), (94, 1803078), (109, 1554948), (141, 1202052), (188, 901539), (218, 777474), (282, 601026), (327, 518316), (423, 400684), (436, 388737), (564, 300513), (654, 259158), (846, 200342), (919, 184428), (981, 172772), (1308, 129579), (1692, 100171), (1838, 92214), (1962, 86386), (2757, 61476), (3676, 46107), (3924, 43193), (5123, 33084), (5514, 30738), (8271, 20492), (10246, 16542), (11028, 15369)]