157740672

素因数分解:

$2^7\times 3^1\times {\mathrm{410783}}^1$

素因数の和:410800

約数の個数: 32

約数和(自身を含む): 418999680

約数和(自身を除く): 261259008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 410783, 821566, 1232349, 1643132, 2464698, 3286264, 4929396, 6572528, 9858792, 13145056, 19717584, 26290112, 39435168, 52580224, 78870336, 157740672]

約数ペア:

[(1, 157740672), (2, 78870336), (3, 52580224), (4, 39435168), (6, 26290112), (8, 19717584), (12, 13145056), (16, 9858792), (24, 6572528), (32, 4929396), (48, 3286264), (64, 2464698), (96, 1643132), (128, 1232349), (192, 821566), (384, 410783)]