133660810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{661}}^1$

素因数の和:1018

約数の個数: 32

約数和(自身を含む): 245135952

約数和(自身を除く): 111475142

約数列:

[1, 2, 5, 10, 73, 146, 277, 365, 554, 661, 730, 1322, 1385, 2770, 3305, 6610, 20221, 40442, 48253, 96506, 101105, 183097, 202210, 241265, 366194, 482530, 915485, 1830970, 13366081, 26732162, 66830405, 133660810]

約数ペア:

[(1, 133660810), (2, 66830405), (5, 26732162), (10, 13366081), (73, 1830970), (146, 915485), (277, 482530), (365, 366194), (554, 241265), (661, 202210), (730, 183097), (1322, 101105), (1385, 96506), (2770, 48253), (3305, 40442), (6610, 20221)]