155750228

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{881}}^1$

素因数の和:1307

約数の個数: 24

約数和(自身を含む): 275483880

約数和(自身を除く): 119733652

約数列:

[1, 2, 4, 193, 229, 386, 458, 772, 881, 916, 1762, 3524, 44197, 88394, 170033, 176788, 201749, 340066, 403498, 680132, 806996, 38937557, 77875114, 155750228]

約数ペア:

[(1, 155750228), (2, 77875114), (4, 38937557), (193, 806996), (229, 680132), (386, 403498), (458, 340066), (772, 201749), (881, 176788), (916, 170033), (1762, 88394), (3524, 44197)]