157045468

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{607}}^1\times {\mathrm{911}}^1$

素因数の和:1593

約数の個数: 24

約数和(自身を含む): 279465984

約数和(自身を除く): 122420516

約数列:

[1, 2, 4, 71, 142, 284, 607, 911, 1214, 1822, 2428, 3644, 43097, 64681, 86194, 129362, 172388, 258724, 552977, 1105954, 2211908, 39261367, 78522734, 157045468]

約数ペア:

[(1, 157045468), (2, 78522734), (4, 39261367), (71, 2211908), (142, 1105954), (284, 552977), (607, 258724), (911, 172388), (1214, 129362), (1822, 86194), (2428, 64681), (3644, 43097)]