157073158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{100559}}^1$

素因数の和:100643

約数の個数: 16

約数和(自身を含む): 260651520

約数和(自身を除く): 103578362

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 100559, 201118, 1106149, 2212298, 7139689, 14279378, 78536579, 157073158]

約数ペア:

[(1, 157073158), (2, 78536579), (11, 14279378), (22, 7139689), (71, 2212298), (142, 1106149), (781, 201118), (1562, 100559)]