136939586

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{315529}}^1$

素因数の和:315569

約数の個数: 16

約数和(自身を含む): 242327040

約数和(自身を除く): 105387454

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 315529, 631058, 2208703, 4417406, 9781399, 19562798, 68469793, 136939586]

約数ペア:

[(1, 136939586), (2, 68469793), (7, 19562798), (14, 9781399), (31, 4417406), (62, 2208703), (217, 631058), (434, 315529)]