142316909

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1\times {\mathrm{677}}^1$

素因数の和:1252

約数の個数: 16

約数和(自身を含む): 165974400

約数和(自身を除く): 23657491

約数列:

[1, 7, 59, 413, 509, 677, 3563, 4739, 30031, 39943, 210217, 279601, 344593, 2412151, 20330987, 142316909]

約数ペア:

[(1, 142316909), (7, 20330987), (59, 2412151), (413, 344593), (509, 279601), (677, 210217), (3563, 39943), (4739, 30031)]