172856844

素因数分解:

$2^2\times 3^2\times {\mathrm{4801579}}^1$

素因数の和:4801589

約数の個数: 18

約数和(自身を含む): 436943780

約数和(自身を除く): 264086936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 4801579, 9603158, 14404737, 19206316, 28809474, 43214211, 57618948, 86428422, 172856844]

約数ペア:

[(1, 172856844), (2, 86428422), (3, 57618948), (4, 43214211), (6, 28809474), (9, 19206316), (12, 14404737), (18, 9603158), (36, 4801579)]