148176.00000000

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{211}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 61056000

約数和(自身を除く): 17177495

約数列:

[1, 5, 11, 19, 55, 95, 199, 209, 211, 995, 1045, 1055, 2189, 2321, 3781, 4009, 10945, 11605, 18905, 20045, 41591, 41989, 44099, 207955, 209945, 220495, 461879, 797791, 2309395, 3988955, 8775701, 43878505]

約数ペア:

[(1, 43878505), (5, 8775701), (11, 3988955), (19, 2309395), (55, 797791), (95, 461879), (199, 220495), (209, 209945), (211, 207955), (995, 44099), (1045, 41989), (1055, 41591), (2189, 20045), (2321, 18905), (3781, 11605), (4009, 10945)]