157412368

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{427751}}^1$

素因数の和:427782

約数の個数: 20

約数和(自身を含む): 318247488

約数和(自身を除く): 160835120

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 427751, 855502, 1711004, 3422008, 6844016, 9838273, 19676546, 39353092, 78706184, 157412368]

約数ペア:

[(1, 157412368), (2, 78706184), (4, 39353092), (8, 19676546), (16, 9838273), (23, 6844016), (46, 3422008), (92, 1711004), (184, 855502), (368, 427751)]