159923826

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{25169}}^1$

素因数の和:25530

約数の個数: 24

約数和(自身を含む): 347497020

約数和(自身を除く): 187573194

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 6354, 25169, 50338, 75507, 151014, 226521, 453042, 8884657, 17769314, 26653971, 53307942, 79961913, 159923826]

約数ペア:

[(1, 159923826), (2, 79961913), (3, 53307942), (6, 26653971), (9, 17769314), (18, 8884657), (353, 453042), (706, 226521), (1059, 151014), (2118, 75507), (3177, 50338), (6354, 25169)]