128232182

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{159097}}^1$

素因数の和:159143

約数の個数: 16

約数和(自身を含む): 213827712

約数和(自身を除く): 85595530

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 159097, 318194, 2068261, 4136522, 4932007, 9864014, 64116091, 128232182]

約数ペア:

[(1, 128232182), (2, 64116091), (13, 9864014), (26, 4932007), (31, 4136522), (62, 2068261), (403, 318194), (806, 159097)]