145607510

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{205081}}^1$

素因数の和:205159

約数の個数: 16

約数和(自身を含む): 265786272

約数和(自身を除く): 120178762

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 205081, 410162, 1025405, 2050810, 14560751, 29121502, 72803755, 145607510]

約数ペア:

[(1, 145607510), (2, 72803755), (5, 29121502), (10, 14560751), (71, 2050810), (142, 1025405), (355, 410162), (710, 205081)]