171489756

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{133559}}^1$

素因数の和:133673

約数の個数: 24

約数和(自身を含む): 403885440

約数和(自身を除く): 232395684

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 133559, 267118, 400677, 534236, 801354, 1602708, 14290813, 28581626, 42872439, 57163252, 85744878, 171489756]

約数ペア:

[(1, 171489756), (2, 85744878), (3, 57163252), (4, 42872439), (6, 28581626), (12, 14290813), (107, 1602708), (214, 801354), (321, 534236), (428, 400677), (642, 267118), (1284, 133559)]